21413461719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28898059}}^1$

素因数の和:28898094

約数の個数: 16

約数和(自身を含む): 32365827200

約数和(自身を除く): 10952365481

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 28898059, 86694177, 375674767, 549063121, 1127024301, 1647189363, 7137820573, 21413461719]

約数ペア:

[(1, 21413461719), (3, 7137820573), (13, 1647189363), (19, 1127024301), (39, 549063121), (57, 375674767), (247, 86694177), (741, 28898059)]