157390337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7877}}^1$

素因数の和:7972

約数の個数: 16

約数和(自身を含む): 178673040

約数和(自身を除く): 21282703

約数列:

[1, 13, 29, 53, 377, 689, 1537, 7877, 19981, 102401, 228433, 417481, 2969629, 5427253, 12106949, 157390337]

約数ペア:

[(1, 157390337), (13, 12106949), (29, 5427253), (53, 2969629), (377, 417481), (689, 228433), (1537, 102401), (7877, 19981)]