48735401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 60162816

約数和(自身を除く): 11427415

約数列:

[1, 11, 13, 37, 61, 143, 151, 407, 481, 671, 793, 1661, 1963, 2257, 5291, 5587, 8723, 9211, 21593, 24827, 29341, 61457, 72631, 101321, 119743, 322751, 340807, 798941, 1317173, 3748877, 4430491, 48735401]

約数ペア:

[(1, 48735401), (11, 4430491), (13, 3748877), (37, 1317173), (61, 798941), (143, 340807), (151, 322751), (407, 119743), (481, 101321), (671, 72631), (793, 61457), (1661, 29341), (1963, 24827), (2257, 21593), (5291, 9211), (5587, 8723)]