456353281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 506677248

約数和(自身を除く): 50323967

約数列:

[1, 23, 43, 67, 71, 97, 989, 1541, 1633, 2231, 2881, 3053, 4171, 4757, 6499, 6887, 66263, 70219, 95933, 109411, 149477, 158401, 204551, 279457, 296141, 461429, 4704673, 6427511, 6811243, 10612867, 19841447, 456353281]

約数ペア:

[(1, 456353281), (23, 19841447), (43, 10612867), (67, 6811243), (71, 6427511), (97, 4704673), (989, 461429), (1541, 296141), (1633, 279457), (2231, 204551), (2881, 158401), (3053, 149477), (4171, 109411), (4757, 95933), (6499, 70219), (6887, 66263)]