200715207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2741}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 334831104

約数和(自身を除く): 134115897

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 317, 951, 2219, 2741, 3487, 6657, 8223, 10461, 19187, 24409, 30151, 57561, 73227, 90453, 211057, 633171, 868897, 2606691, 6082279, 9557867, 18246837, 28673601, 66905069, 200715207]

約数ペア:

[(1, 200715207), (3, 66905069), (7, 28673601), (11, 18246837), (21, 9557867), (33, 6082279), (77, 2606691), (231, 868897), (317, 633171), (951, 211057), (2219, 90453), (2741, 73227), (3487, 57561), (6657, 30151), (8223, 24409), (10461, 19187)]