520032306409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1\times {\mathrm{24697}}^1$

素因数の和:26677

約数の個数: 32

約数和(自身を含む): 653032507392

約数和(自身を除く): 133000200983

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 1811, 11627, 12677, 19921, 24697, 139447, 172879, 271667, 273461, 1901669, 1914227, 3008071, 3729247, 21056497, 26104729, 41021717, 44726267, 287152019, 313083869, 491988937, 3443922559, 6753666317, 47275664219, 74290329487, 520032306409]

約数ペア:

[(1, 520032306409), (7, 74290329487), (11, 47275664219), (77, 6753666317), (151, 3443922559), (1057, 491988937), (1661, 313083869), (1811, 287152019), (11627, 44726267), (12677, 41021717), (19921, 26104729), (24697, 21056497), (139447, 3729247), (172879, 3008071), (271667, 1914227), (273461, 1901669)]