136815121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 145525248

約数和(自身を除く): 8710127

約数列:

[1, 31, 43, 197, 521, 1333, 6107, 8471, 16151, 22403, 102637, 262601, 694493, 3181747, 4413391, 136815121]

約数ペア:

[(1, 136815121), (31, 4413391), (43, 3181747), (197, 694493), (521, 262601), (1333, 102637), (6107, 22403), (8471, 16151)]