201473789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 226592640

約数和(自身を除く): 25118851

約数列:

[1, 11, 61, 71, 671, 781, 4229, 4331, 46519, 47641, 257969, 300259, 2837659, 3302849, 18315799, 201473789]

約数ペア:

[(1, 201473789), (11, 18315799), (61, 3302849), (71, 2837659), (671, 300259), (781, 257969), (4229, 47641), (4331, 46519)]