73140557

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 88281600

約数和(自身を除く): 15141043

約数列:

[1, 7, 19, 133, 379, 1451, 2653, 7201, 10157, 27569, 50407, 192983, 549929, 3849503, 10448651, 73140557]

約数ペア:

[(1, 73140557), (7, 10448651), (19, 3849503), (133, 549929), (379, 192983), (1451, 50407), (2653, 27569), (7201, 10157)]