155111859

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{144829}}^1$

素因数の和:144859

約数の個数: 24

約数和(自身を含む): 271121760

約数和(自身を除く): 116009901

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 144829, 434487, 1013803, 1303461, 2462093, 3041409, 7386279, 9124227, 17234651, 22158837, 51703953, 155111859]

約数ペア:

[(1, 155111859), (3, 51703953), (7, 22158837), (9, 17234651), (17, 9124227), (21, 7386279), (51, 3041409), (63, 2462093), (119, 1303461), (153, 1013803), (357, 434487), (1071, 144829)]