53745657

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 85459968

約数和(自身を除く): 31714311

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 1123, 2279, 3369, 6837, 7861, 15953, 23583, 47859, 48289, 59519, 144867, 178557, 338023, 416633, 1014069, 1249899, 2559317, 7677951, 17915219, 53745657]

約数ペア:

[(1, 53745657), (3, 17915219), (7, 7677951), (21, 2559317), (43, 1249899), (53, 1014069), (129, 416633), (159, 338023), (301, 178557), (371, 144867), (903, 59519), (1113, 48289), (1123, 47859), (2279, 23583), (3369, 15953), (6837, 7861)]