137515977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9689}}^1$

素因数の和:9797

約数の個数: 24

約数和(自身を含む): 211629600

約数和(自身を除く): 74113623

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 9689, 14193, 29067, 87201, 184091, 552273, 804187, 1656819, 2412561, 7237683, 15279553, 45838659, 137515977]

約数ペア:

[(1, 137515977), (3, 45838659), (9, 15279553), (19, 7237683), (57, 2412561), (83, 1656819), (171, 804187), (249, 552273), (747, 184091), (1577, 87201), (4731, 29067), (9689, 14193)]