9805481

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 12319296

約数和(自身を除く): 2513815

約数列:

[1, 7, 17, 37, 119, 131, 259, 289, 629, 917, 2023, 2227, 4403, 4847, 10693, 15589, 33929, 37859, 74851, 82399, 265013, 576793, 1400783, 9805481]

約数ペア:

[(1, 9805481), (7, 1400783), (17, 576793), (37, 265013), (119, 82399), (131, 74851), (259, 37859), (289, 33929), (629, 15589), (917, 10693), (2023, 4847), (2227, 4403)]