29729973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8377}}^1$

素因数の和:8413

約数の個数: 24

約数和(自身を含む): 49061568

約数和(自身を除く): 19331595

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 8377, 25131, 58639, 108901, 175917, 326703, 762307, 1415713, 2286921, 4247139, 9909991, 29729973]

約数ペア:

[(1, 29729973), (3, 9909991), (7, 4247139), (13, 2286921), (21, 1415713), (39, 762307), (91, 326703), (169, 175917), (273, 108901), (507, 58639), (1183, 25131), (3549, 8377)]