242690521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 264757248

約数和(自身を除く): 22066727

約数列:

[1, 17, 41, 191, 697, 1823, 3247, 7831, 30991, 74743, 133127, 348193, 1270631, 5919281, 14275913, 242690521]

約数ペア:

[(1, 242690521), (17, 14275913), (41, 5919281), (191, 1270631), (697, 348193), (1823, 133127), (3247, 74743), (7831, 30991)]