73386523

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 85708800

約数和(自身を除く): 12322277

約数列:

[1, 7, 71, 149, 497, 991, 1043, 6937, 10579, 70361, 74053, 147659, 492527, 1033613, 10483789, 73386523]

約数ペア:

[(1, 73386523), (7, 10483789), (71, 1033613), (149, 492527), (497, 147659), (991, 74053), (1043, 70361), (6937, 10579)]