20175021387

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{50101}}^1$

素因数の和:50651

約数の個数: 24

約数和(自身を含む): 29497251888

約数和(自身を除く): 9322230501

約数列:

[1, 3, 9, 101, 303, 443, 909, 1329, 3987, 44743, 50101, 134229, 150303, 402687, 450909, 5060201, 15180603, 22194743, 45541809, 66584229, 199752687, 2241669043, 6725007129, 20175021387]

約数ペア:

[(1, 20175021387), (3, 6725007129), (9, 2241669043), (101, 199752687), (303, 66584229), (443, 45541809), (909, 22194743), (1329, 15180603), (3987, 5060201), (44743, 450909), (50101, 402687), (134229, 150303)]