157212593031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{2612503}}^1$

素因数の和:2614062

約数の個数: 16

約数和(自身を含む): 225887545856

約数和(自身を除く): 68674952825

約数列:

[1, 3, 13, 39, 1543, 4629, 20059, 60177, 2612503, 7837509, 33962539, 101887617, 4031092129, 12093276387, 52404197677, 157212593031]

約数ペア:

[(1, 157212593031), (3, 52404197677), (13, 12093276387), (39, 4031092129), (1543, 101887617), (4629, 33962539), (20059, 7837509), (60177, 2612503)]