201390483399

素因数分解:

$3^1\times 7^1\times {\mathrm{8287}}^1\times {\mathrm{1157237}}^1$

素因数の和:1165534

約数の個数: 16

約数和(自身を含む): 306918033408

約数和(自身を除く): 105527550009

約数列:

[1, 3, 7, 21, 8287, 24861, 58009, 174027, 1157237, 3471711, 8100659, 24301977, 9590023019, 28770069057, 67130161133, 201390483399]

約数ペア:

[(1, 201390483399), (3, 67130161133), (7, 28770069057), (21, 9590023019), (8287, 24301977), (24861, 8100659), (58009, 3471711), (174027, 1157237)]