202855611

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 328969728

約数和(自身を除く): 126114117

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1477, 2693, 3587, 4431, 8079, 10761, 18851, 25109, 45781, 56553, 75327, 137343, 320467, 568223, 961401, 1704669, 3977561, 9659791, 11932683, 28979373, 67618537, 202855611]

約数ペア:

[(1, 202855611), (3, 67618537), (7, 28979373), (17, 11932683), (21, 9659791), (51, 3977561), (119, 1704669), (211, 961401), (357, 568223), (633, 320467), (1477, 137343), (2693, 75327), (3587, 56553), (4431, 45781), (8079, 25109), (10761, 18851)]