230469337

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 279465984

約数和(自身を除く): 48996647

約数列:

[1, 7, 37, 71, 83, 151, 259, 497, 581, 1057, 2627, 3071, 5587, 5893, 10721, 12533, 18389, 21497, 39109, 41251, 75047, 87731, 218041, 396677, 463721, 889843, 1526287, 2776739, 3246047, 6228901, 32924191, 230469337]

約数ペア:

[(1, 230469337), (7, 32924191), (37, 6228901), (71, 3246047), (83, 2776739), (151, 1526287), (259, 889843), (497, 463721), (581, 396677), (1057, 218041), (2627, 87731), (3071, 75047), (5587, 41251), (5893, 39109), (10721, 21497), (12533, 18389)]