153406461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 227259648

約数和(自身を除く): 73853187

約数列:

[1, 3, 13, 39, 41, 123, 197, 487, 533, 591, 1461, 1599, 2561, 6331, 7683, 8077, 18993, 19967, 24231, 59901, 95939, 105001, 259571, 287817, 315003, 778713, 1247207, 3741621, 3933499, 11800497, 51135487, 153406461]

約数ペア:

[(1, 153406461), (3, 51135487), (13, 11800497), (39, 3933499), (41, 3741621), (123, 1247207), (197, 778713), (487, 315003), (533, 287817), (591, 259571), (1461, 105001), (1599, 95939), (2561, 59901), (6331, 24231), (7683, 19967), (8077, 18993)]