2113409903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151163}}^1$

素因数の和:151246

約数の個数: 16

約数和(自身を含む): 2437972992

約数和(自身を除く): 324563089

約数列:

[1, 11, 31, 41, 341, 451, 1271, 13981, 151163, 1662793, 4686053, 6197683, 51546583, 68174513, 192128173, 2113409903]

約数ペア:

[(1, 2113409903), (11, 192128173), (31, 68174513), (41, 51546583), (341, 6197683), (451, 4686053), (1271, 1662793), (13981, 151163)]