973345191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{274259}}^1$

素因数の和:274295

約数の個数: 24

約数和(自身を含む): 1606066560

約数和(自身を除く): 632721369

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 274259, 822777, 1919813, 3565367, 5759439, 10696101, 24957569, 46349771, 74872707, 139049313, 324448397, 973345191]

約数ペア:

[(1, 973345191), (3, 324448397), (7, 139049313), (13, 74872707), (21, 46349771), (39, 24957569), (91, 10696101), (169, 5759439), (273, 3565367), (507, 1919813), (1183, 822777), (3549, 274259)]