7452171

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 11625120

約数和(自身を除く): 4172949

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 919, 2703, 2757, 8109, 8271, 15623, 46869, 48707, 140607, 146121, 438363, 828019, 2484057, 7452171]

約数ペア:

[(1, 7452171), (3, 2484057), (9, 828019), (17, 438363), (51, 146121), (53, 140607), (153, 48707), (159, 46869), (477, 15623), (901, 8271), (919, 8109), (2703, 2757)]