154516401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28099}}^1$

素因数の和:28165

約数の個数: 24

約数和(自身を含む): 245481600

約数和(自身を除く): 90965199

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 28099, 84297, 252891, 365287, 1095861, 1320653, 3287583, 3961959, 11885877, 17168489, 51505467, 154516401]

約数ペア:

[(1, 154516401), (3, 51505467), (9, 17168489), (13, 11885877), (39, 3961959), (47, 3287583), (117, 1320653), (141, 1095861), (423, 365287), (611, 252891), (1833, 84297), (5499, 28099)]