139634391

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{9497}}^1$

素因数の和:9555

約数の個数: 24

約数和(自身を含む): 208576080

約数和(自身を除く): 68941689

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 9497, 14703, 28491, 123461, 275413, 370383, 826239, 1604993, 3580369, 4814979, 10741107, 46544797, 139634391]

約数ペア:

[(1, 139634391), (3, 46544797), (13, 10741107), (29, 4814979), (39, 3580369), (87, 1604993), (169, 826239), (377, 370383), (507, 275413), (1131, 123461), (4901, 28491), (9497, 14703)]