16312401

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 29249280

約数和(自身を除く): 12936879

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 5077, 15231, 35539, 45693, 86309, 106617, 137079, 258927, 319851, 604163, 776781, 959553, 1812489, 2330343, 5437467, 16312401]

約数ペア:

[(1, 16312401), (3, 5437467), (7, 2330343), (9, 1812489), (17, 959553), (21, 776781), (27, 604163), (51, 319851), (63, 258927), (119, 137079), (153, 106617), (189, 86309), (357, 45693), (459, 35539), (1071, 15231), (3213, 5077)]