2953048007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{315059}}^1$

素因数の和:315182

約数の個数: 16

約数和(自身を含む): 3669818880

約数和(自身を除く): 716770873

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 315059, 2205413, 4095767, 28670369, 32451077, 227157539, 421864001, 2953048007]

約数ペア:

[(1, 2953048007), (7, 421864001), (13, 227157539), (91, 32451077), (103, 28670369), (721, 4095767), (1339, 2205413), (9373, 315059)]