50872850349

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{70309}}^1$

素因数の和:70505

約数の個数: 32

約数和(自身を含む): 71277465600

約数和(自身を除く): 20404615251

約数列:

[1, 3, 43, 71, 79, 129, 213, 237, 3053, 3397, 5609, 9159, 10191, 16827, 70309, 210927, 241187, 723561, 3023287, 4991939, 5554411, 9069861, 14975817, 16663233, 214653377, 238839673, 394363181, 643960131, 716519019, 1183089543, 16957616783, 50872850349]

約数ペア:

[(1, 50872850349), (3, 16957616783), (43, 1183089543), (71, 716519019), (79, 643960131), (129, 394363181), (213, 238839673), (237, 214653377), (3053, 16663233), (3397, 14975817), (5609, 9069861), (9159, 5554411), (10191, 4991939), (16827, 3023287), (70309, 723561), (210927, 241187)]