47358297

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 84787200

約数和(自身を除く): 37428903

約数列:

[1, 3, 7, 9, 21, 27, 31, 59, 63, 93, 137, 177, 189, 217, 279, 411, 413, 531, 651, 837, 959, 1233, 1239, 1593, 1829, 1953, 2877, 3699, 3717, 4247, 5487, 5859, 8083, 8631, 11151, 12741, 12803, 16461, 24249, 25893, 29729, 38223, 38409, 49383, 56581, 72747, 89187, 114669, 115227, 169743, 218241, 250573, 267561, 345681, 509229, 751719, 802683, 1527687, 1754011, 2255157, 5262033, 6765471, 15786099, 47358297]

約数ペア:

[(1, 47358297), (3, 15786099), (7, 6765471), (9, 5262033), (21, 2255157), (27, 1754011), (31, 1527687), (59, 802683), (63, 751719), (93, 509229), (137, 345681), (177, 267561), (189, 250573), (217, 218241), (279, 169743), (411, 115227), (413, 114669), (531, 89187), (651, 72747), (837, 56581), (959, 49383), (1233, 38409), (1239, 38223), (1593, 29729), (1829, 25893), (1953, 24249), (2877, 16461), (3699, 12803), (3717, 12741), (4247, 11151), (5487, 8631), (5859, 8083)]