201411189

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 354332160

約数和(自身を除く): 152920971

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 181, 357, 543, 1039, 1071, 1267, 1629, 3077, 3117, 3801, 7273, 9231, 9351, 11403, 17663, 21539, 21819, 27693, 52989, 64617, 65457, 123641, 158967, 188059, 193851, 370923, 564177, 1112769, 1316413, 1692531, 3197003, 3949239, 9591009, 11847717, 22379021, 28773027, 67137063, 201411189]

約数ペア:

[(1, 201411189), (3, 67137063), (7, 28773027), (9, 22379021), (17, 11847717), (21, 9591009), (51, 3949239), (63, 3197003), (119, 1692531), (153, 1316413), (181, 1112769), (357, 564177), (543, 370923), (1039, 193851), (1071, 188059), (1267, 158967), (1629, 123641), (3077, 65457), (3117, 64617), (3801, 52989), (7273, 27693), (9231, 21819), (9351, 21539), (11403, 17663)]