1707253821

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30211}}^1$

素因数の和:30263

約数の個数: 64

約数和(自身を含む): 3248394240

約数和(自身を除く): 1541140419

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 897, 1449, 2093, 2457, 2691, 4347, 6279, 8073, 18837, 30211, 56511, 90633, 211477, 271899, 392743, 634431, 694853, 815697, 1178229, 1903293, 2084559, 2749201, 3534687, 4863971, 5709879, 6253677, 8247603, 9033089, 10604061, 14591913, 18761031, 24742809, 27099267, 43775739, 63231623, 74228427, 81297801, 131327217, 189694869, 243893403, 569084607, 1707253821]

約数ペア:

[(1, 1707253821), (3, 569084607), (7, 243893403), (9, 189694869), (13, 131327217), (21, 81297801), (23, 74228427), (27, 63231623), (39, 43775739), (63, 27099267), (69, 24742809), (91, 18761031), (117, 14591913), (161, 10604061), (189, 9033089), (207, 8247603), (273, 6253677), (299, 5709879), (351, 4863971), (483, 3534687), (621, 2749201), (819, 2084559), (897, 1903293), (1449, 1178229), (2093, 815697), (2457, 694853), (2691, 634431), (4347, 392743), (6279, 271899), (8073, 211477), (18837, 90633), (30211, 56511)]