1244339859

素因数分解:

$3^1\times 7^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 2145899520

約数和(自身を除く): 901559661

約数列:

[1, 3, 7, 21, 23, 29, 37, 49, 69, 87, 111, 147, 161, 203, 259, 343, 483, 609, 667, 777, 851, 1029, 1073, 1127, 1421, 1813, 2001, 2401, 2553, 3219, 3381, 4263, 4669, 5439, 5957, 7203, 7511, 7889, 9947, 12691, 14007, 16807, 17871, 22533, 23667, 24679, 29841, 32683, 38073, 41699, 50421, 52577, 55223, 69629, 74037, 88837, 98049, 125097, 157731, 165669, 172753, 208887, 228781, 266511, 291893, 368039, 386561, 487403, 518259, 621859, 686343, 875679, 1104117, 1159683, 1209271, 1462209, 1601467, 1865577, 2043251, 2576273, 3627813, 4804401, 6129753, 7728819, 8464897, 11210269, 14302757, 18033911, 25394691, 33630807, 42908271, 54101733, 59254279, 177762837, 414779953, 1244339859]

約数ペア:

[(1, 1244339859), (3, 414779953), (7, 177762837), (21, 59254279), (23, 54101733), (29, 42908271), (37, 33630807), (49, 25394691), (69, 18033911), (87, 14302757), (111, 11210269), (147, 8464897), (161, 7728819), (203, 6129753), (259, 4804401), (343, 3627813), (483, 2576273), (609, 2043251), (667, 1865577), (777, 1601467), (851, 1462209), (1029, 1209271), (1073, 1159683), (1127, 1104117), (1421, 875679), (1813, 686343), (2001, 621859), (2401, 518259), (2553, 487403), (3219, 386561), (3381, 368039), (4263, 291893), (4669, 266511), (5439, 228781), (5957, 208887), (7203, 172753), (7511, 165669), (7889, 157731), (9947, 125097), (12691, 98049), (14007, 88837), (16807, 74037), (17871, 69629), (22533, 55223), (23667, 52577), (24679, 50421), (29841, 41699), (32683, 38073)]