938355847

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13873}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 1136669072

約数和(自身を除く): 198313225

約数列:

[1, 11, 13, 43, 121, 143, 473, 559, 1573, 5203, 6149, 13873, 67639, 152603, 180349, 596539, 1678633, 1983839, 6561929, 7755007, 21822229, 72181219, 85305077, 938355847]

約数ペア:

[(1, 938355847), (11, 85305077), (13, 72181219), (43, 21822229), (121, 7755007), (143, 6561929), (473, 1983839), (559, 1678633), (1573, 596539), (5203, 180349), (6149, 152603), (13873, 67639)]