156988262199

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{19477}}^1$

素因数の和:20007

約数の個数: 32

約数和(自身を含む): 215276465664

約数和(自身を除く): 58288203465

約数列:

[1, 3, 53, 159, 163, 311, 489, 933, 8639, 16483, 19477, 25917, 49449, 50693, 58431, 152079, 1032281, 2686729, 3096843, 3174751, 6057347, 8060187, 9524253, 18172041, 168261803, 321039391, 504785409, 963118173, 987347561, 2962042683, 52329420733, 156988262199]

約数ペア:

[(1, 156988262199), (3, 52329420733), (53, 2962042683), (159, 987347561), (163, 963118173), (311, 504785409), (489, 321039391), (933, 168261803), (8639, 18172041), (16483, 9524253), (19477, 8060187), (25917, 6057347), (49449, 3174751), (50693, 3096843), (58431, 2686729), (152079, 1032281)]