5210007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3063657

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 251, 407, 561, 629, 753, 1221, 1887, 2761, 4267, 6919, 8283, 9287, 12801, 20757, 27861, 46937, 102157, 140811, 157879, 306471, 473637, 1736669, 5210007]

約数ペア:

[(1, 5210007), (3, 1736669), (11, 473637), (17, 306471), (33, 157879), (37, 140811), (51, 102157), (111, 46937), (187, 27861), (251, 20757), (407, 12801), (561, 9287), (629, 8283), (753, 6919), (1221, 4267), (1887, 2761)]