42517461

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 67403776

約数和(自身を除く): 24886315

約数列:

[1, 3, 7, 21, 31, 93, 217, 241, 271, 651, 723, 813, 1687, 1897, 5061, 5691, 7471, 8401, 22413, 25203, 52297, 58807, 65311, 156891, 176421, 195933, 457177, 1371531, 2024641, 6073923, 14172487, 42517461]

約数ペア:

[(1, 42517461), (3, 14172487), (7, 6073923), (21, 2024641), (31, 1371531), (93, 457177), (217, 195933), (241, 176421), (271, 156891), (651, 65311), (723, 58807), (813, 52297), (1687, 25203), (1897, 22413), (5061, 8401), (5691, 7471)]