29911803

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 40663296

約数和(自身を除く): 10751493

約数列:

[1, 3, 71, 213, 317, 443, 951, 1329, 22507, 31453, 67521, 94359, 140431, 421293, 9970601, 29911803]

約数ペア:

[(1, 29911803), (3, 9970601), (71, 421293), (213, 140431), (317, 94359), (443, 67521), (951, 31453), (1329, 22507)]