40953219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 56714784

約数和(自身を除く): 15761565

約数列:

[1, 3, 41, 73, 123, 219, 2993, 4561, 8979, 13683, 187001, 332953, 561003, 998859, 13651073, 40953219]

約数ペア:

[(1, 40953219), (3, 13651073), (41, 998859), (73, 561003), (123, 332953), (219, 187001), (2993, 13683), (4561, 8979)]