157427698257

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{150589}}^1$

素因数の和:151878

約数の個数: 32

約数和(自身を含む): 240944000000

約数和(自身を除く): 83516301743

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1249, 3747, 11241, 33723, 38719, 116157, 150589, 348471, 451767, 1045413, 1355301, 4065903, 4668259, 14004777, 42014331, 126042993, 188085661, 564256983, 1692770949, 5078312847, 5830655491, 17491966473, 52475899419, 157427698257]

約数ペア:

[(1, 157427698257), (3, 52475899419), (9, 17491966473), (27, 5830655491), (31, 5078312847), (93, 1692770949), (279, 564256983), (837, 188085661), (1249, 126042993), (3747, 42014331), (11241, 14004777), (33723, 4668259), (38719, 4065903), (116157, 1355301), (150589, 1045413), (348471, 451767)]