156978620973

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97327}}^1$

素因数の和:97455

約数の個数: 64

約数和(自身を含む): 251152957440

約数和(自身を除く): 94174336467

約数列:

[1, 3, 9, 27, 31, 41, 47, 93, 123, 141, 279, 369, 423, 837, 1107, 1269, 1271, 1457, 1927, 3813, 4371, 5781, 11439, 13113, 17343, 34317, 39339, 52029, 59737, 97327, 179211, 291981, 537633, 875943, 1612899, 2627829, 3017137, 3990407, 4574369, 9051411, 11971221, 13723107, 27154233, 35913663, 41169321, 81462699, 107740989, 123507963, 123702617, 141805439, 187549129, 371107851, 425416317, 562647387, 1113323553, 1276248951, 1687942161, 3339970659, 3828746853, 5063826483, 5814022999, 17442068997, 52326206991, 156978620973]

約数ペア:

[(1, 156978620973), (3, 52326206991), (9, 17442068997), (27, 5814022999), (31, 5063826483), (41, 3828746853), (47, 3339970659), (93, 1687942161), (123, 1276248951), (141, 1113323553), (279, 562647387), (369, 425416317), (423, 371107851), (837, 187549129), (1107, 141805439), (1269, 123702617), (1271, 123507963), (1457, 107740989), (1927, 81462699), (3813, 41169321), (4371, 35913663), (5781, 27154233), (11439, 13723107), (13113, 11971221), (17343, 9051411), (34317, 4574369), (39339, 3990407), (52029, 3017137), (59737, 2627829), (97327, 1612899), (179211, 875943), (291981, 537633)]