53291219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 57628800

約数和(自身を除く): 4337581

約数列:

[1, 19, 59, 137, 347, 1121, 2603, 6593, 8083, 20473, 47539, 153577, 388987, 903241, 2804801, 53291219]

約数ペア:

[(1, 53291219), (19, 2804801), (59, 903241), (137, 388987), (347, 153577), (1121, 47539), (2603, 20473), (6593, 8083)]