17350047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 31859568

約数和(自身を除く): 14509521

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 61, 99, 117, 143, 153, 169, 183, 187, 221, 429, 507, 549, 561, 663, 671, 793, 1037, 1287, 1521, 1683, 1859, 1989, 2013, 2379, 2431, 2873, 3111, 5577, 6039, 7137, 7293, 8619, 8723, 9333, 10309, 11407, 13481, 16731, 21879, 25857, 26169, 30927, 31603, 34221, 40443, 78507, 92781, 94809, 102663, 113399, 121329, 148291, 175253, 284427, 340197, 444873, 525759, 1020591, 1334619, 1577277, 1927783, 5783349, 17350047]

約数ペア:

[(1, 17350047), (3, 5783349), (9, 1927783), (11, 1577277), (13, 1334619), (17, 1020591), (33, 525759), (39, 444873), (51, 340197), (61, 284427), (99, 175253), (117, 148291), (143, 121329), (153, 113399), (169, 102663), (183, 94809), (187, 92781), (221, 78507), (429, 40443), (507, 34221), (549, 31603), (561, 30927), (663, 26169), (671, 25857), (793, 21879), (1037, 16731), (1287, 13481), (1521, 11407), (1683, 10309), (1859, 9333), (1989, 8723), (2013, 8619), (2379, 7293), (2431, 7137), (2873, 6039), (3111, 5577)]