17316663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 28686336

約数和(自身を除く): 11369673

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 463, 959, 1389, 1781, 2877, 3241, 5343, 6019, 9723, 12467, 18057, 37401, 42133, 63431, 126399, 190293, 444017, 824603, 1332051, 2473809, 5772221, 17316663]

約数ペア:

[(1, 17316663), (3, 5772221), (7, 2473809), (13, 1332051), (21, 824603), (39, 444017), (91, 190293), (137, 126399), (273, 63431), (411, 42133), (463, 37401), (959, 18057), (1389, 12467), (1781, 9723), (2877, 6019), (3241, 5343)]