158653313

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 201188736

約数和(自身を除く): 42535423

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 1183, 3271, 3731, 6929, 22897, 42523, 48503, 134111, 297661, 552799, 938777, 1743443, 3869593, 12204101, 22664759, 158653313]

約数ペア:

[(1, 158653313), (7, 22664759), (13, 12204101), (41, 3869593), (91, 1743443), (169, 938777), (287, 552799), (533, 297661), (1183, 134111), (3271, 48503), (3731, 42523), (6929, 22897)]