765374599297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21401}}^1\times {\mathrm{12553}}^1$

素因数の和:34009

約数の個数: 32

約数和(自身を含む): 980147222784

約数和(自身を除く): 214772623487

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 12553, 21401, 87871, 138083, 149807, 235411, 464461, 791837, 966581, 1647877, 3251227, 5109071, 5542859, 8710207, 35763497, 60971449, 268646753, 1880527271, 2955114283, 9939929861, 20685799981, 69579509027, 109339228471, 765374599297]

約数ペア:

[(1, 765374599297), (7, 109339228471), (11, 69579509027), (37, 20685799981), (77, 9939929861), (259, 2955114283), (407, 1880527271), (2849, 268646753), (12553, 60971449), (21401, 35763497), (87871, 8710207), (138083, 5542859), (149807, 5109071), (235411, 3251227), (464461, 1647877), (791837, 966581)]