201437047

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{941}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 235213632

約数和(自身を除く): 33776585

約数列:

[1, 7, 53, 371, 577, 941, 4039, 6587, 30581, 49873, 214067, 349111, 542957, 3800699, 28776721, 201437047]

約数ペア:

[(1, 201437047), (7, 28776721), (53, 3800699), (371, 542957), (577, 349111), (941, 214067), (4039, 49873), (6587, 30581)]