274621963

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10459}}^1$

素因数の和:10519

約数の個数: 24

約数和(自身を含む): 356142080

約数和(自身を除く): 81520117

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 3751, 10459, 26257, 73213, 115049, 324229, 805343, 1265539, 2269603, 3566519, 8858773, 24965633, 39231709, 274621963]

約数ペア:

[(1, 274621963), (7, 39231709), (11, 24965633), (31, 8858773), (77, 3566519), (121, 2269603), (217, 1265539), (341, 805343), (847, 324229), (2387, 115049), (3751, 73213), (10459, 26257)]