150788351

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 192746880

約数和(自身を除く): 41958529

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 3923, 5491, 27461, 38437, 66691, 74537, 466837, 521759, 1133747, 1267129, 7936229, 8869903, 21541193, 150788351]

約数ペア:

[(1, 150788351), (7, 21541193), (17, 8869903), (19, 7936229), (119, 1267129), (133, 1133747), (289, 521759), (323, 466837), (2023, 74537), (2261, 66691), (3923, 38437), (5491, 27461)]