157023813

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{11003}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 215502336

約数和(自身を除く): 58478523

約数列:

[1, 3, 67, 71, 201, 213, 4757, 11003, 14271, 33009, 737201, 781213, 2211603, 2343639, 52341271, 157023813]

約数ペア:

[(1, 157023813), (3, 52341271), (67, 2343639), (71, 2211603), (201, 781213), (213, 737201), (4757, 33009), (11003, 14271)]