120271893

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{108061}}^1$

素因数の和:108124

約数の個数: 16

約数和(自身を含む): 186731136

約数和(自身を除く): 66459243

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 108061, 324183, 756427, 2269281, 5727233, 17181699, 40090631, 120271893]

約数ペア:

[(1, 120271893), (3, 40090631), (7, 17181699), (21, 5727233), (53, 2269281), (159, 756427), (371, 324183), (1113, 108061)]