152813507

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 194652720

約数和(自身を除く): 41839213

約数列:

[1, 7, 11, 49, 77, 509, 539, 557, 3563, 3899, 5599, 6127, 24941, 27293, 39193, 42889, 274351, 283513, 300223, 1984591, 3118643, 13892137, 21830501, 152813507]

約数ペア:

[(1, 152813507), (7, 21830501), (11, 13892137), (49, 3118643), (77, 1984591), (509, 300223), (539, 283513), (557, 274351), (3563, 42889), (3899, 39193), (5599, 27293), (6127, 24941)]