2016168986151

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{175523}}^1$

素因数の和:175957

約数の個数: 64

約数和(自身を含む): 3184707456000

約数和(自身を除く): 1168538469849

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 349, 477, 621, 1047, 1219, 1431, 3141, 3657, 8027, 9423, 10971, 18497, 24081, 32913, 55491, 72243, 166473, 175523, 216729, 425431, 499419, 526569, 1276293, 1579707, 3828879, 4037029, 4739121, 9302719, 11486637, 12111087, 27908157, 36333261, 61257527, 83724471, 108999783, 183772581, 213962537, 251173413, 551317743, 641887611, 1408923121, 1653953229, 1925662833, 3246648931, 4226769363, 5776988499, 9739946793, 12680308089, 29219840379, 38040924267, 74672925413, 87659521137, 224018776239, 672056328717, 2016168986151]

約数ペア:

[(1, 2016168986151), (3, 672056328717), (9, 224018776239), (23, 87659521137), (27, 74672925413), (53, 38040924267), (69, 29219840379), (159, 12680308089), (207, 9739946793), (349, 5776988499), (477, 4226769363), (621, 3246648931), (1047, 1925662833), (1219, 1653953229), (1431, 1408923121), (3141, 641887611), (3657, 551317743), (8027, 251173413), (9423, 213962537), (10971, 183772581), (18497, 108999783), (24081, 83724471), (32913, 61257527), (55491, 36333261), (72243, 27908157), (166473, 12111087), (175523, 11486637), (216729, 9302719), (425431, 4739121), (499419, 4037029), (526569, 3828879), (1276293, 1579707)]