42207597

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 62693280

約数和(自身を除く): 20485683

約数列:

[1, 3, 9, 59, 101, 177, 303, 531, 787, 909, 2361, 5959, 7083, 17877, 46433, 53631, 79487, 139299, 238461, 417897, 715383, 4689733, 14069199, 42207597]

約数ペア:

[(1, 42207597), (3, 14069199), (9, 4689733), (59, 715383), (101, 417897), (177, 238461), (303, 139299), (531, 79487), (787, 53631), (909, 46433), (2361, 17877), (5959, 7083)]