1330369271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7951}}^1$

素因数の和:8063

約数の個数: 32

約数和(自身を含む): 1731373056

約数和(自身を除く): 401003785

約数列:

[1, 7, 11, 41, 53, 77, 287, 371, 451, 583, 2173, 3157, 4081, 7951, 15211, 23903, 55657, 87461, 167321, 325991, 421403, 612227, 2281937, 2949821, 3585901, 4635433, 17277523, 25101307, 32448031, 120942661, 190052753, 1330369271]

約数ペア:

[(1, 1330369271), (7, 190052753), (11, 120942661), (41, 32448031), (53, 25101307), (77, 17277523), (287, 4635433), (371, 3585901), (451, 2949821), (583, 2281937), (2173, 612227), (3157, 421403), (4081, 325991), (7951, 167321), (15211, 87461), (23903, 55657)]