157861495441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{3701}}^1\times {\mathrm{3767}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 173583048384

約数和(自身を除く): 15721552943

約数列:

[1, 13, 67, 169, 871, 3701, 3767, 11323, 48113, 48971, 247967, 252389, 625469, 636623, 3223571, 3281057, 13941667, 41906423, 42653741, 181241671, 934091689, 2356141723, 12143191957, 157861495441]

約数ペア:

[(1, 157861495441), (13, 12143191957), (67, 2356141723), (169, 934091689), (871, 181241671), (3701, 42653741), (3767, 41906423), (11323, 13941667), (48113, 3281057), (48971, 3223571), (247967, 636623), (252389, 625469)]