201313976919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{840163}}^1$

素因数の和:840367

約数の個数: 32

約数和(自身を含む): 300523302144

約数和(自身を除く): 99209325225

約数列:

[1, 3, 11, 33, 53, 137, 159, 411, 583, 1507, 1749, 4521, 7261, 21783, 79871, 239613, 840163, 2520489, 9241793, 27725379, 44528639, 115102331, 133585917, 345306993, 489815029, 1266125641, 1469445087, 3798376923, 6100423543, 18301270629, 67104658973, 201313976919]

約数ペア:

[(1, 201313976919), (3, 67104658973), (11, 18301270629), (33, 6100423543), (53, 3798376923), (137, 1469445087), (159, 1266125641), (411, 489815029), (583, 345306993), (1507, 133585917), (1749, 115102331), (4521, 44528639), (7261, 27725379), (21783, 9241793), (79871, 2520489), (239613, 840163)]