201971529

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{58901}}^1$

素因数の和:59037

約数の個数: 16

約数和(自身を含む): 301578240

約数和(自身を除く): 99606711

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 58901, 176703, 530109, 1590327, 7480427, 22441281, 67323843, 201971529]

約数ペア:

[(1, 201971529), (3, 67323843), (9, 22441281), (27, 7480427), (127, 1590327), (381, 530109), (1143, 176703), (3429, 58901)]