4967299941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{6857}}^1$

素因数の和:7129

約数の個数: 32

約数和(自身を含む): 7110374400

約数和(自身を除く): 2143074459

約数列:

[1, 3, 19, 57, 71, 179, 213, 537, 1349, 3401, 4047, 6857, 10203, 12709, 20571, 38127, 130283, 241471, 390849, 486847, 724413, 1227403, 1460541, 3682209, 9250093, 23320657, 27750279, 69961971, 87145613, 261436839, 1655766647, 4967299941]

約数ペア:

[(1, 4967299941), (3, 1655766647), (19, 261436839), (57, 87145613), (71, 69961971), (179, 27750279), (213, 23320657), (537, 9250093), (1349, 3682209), (3401, 1460541), (4047, 1227403), (6857, 724413), (10203, 486847), (12709, 390849), (20571, 241471), (38127, 130283)]