29825089

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 37842048

約数和(自身を除く): 8016959

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 641, 2023, 2737, 4487, 6647, 10897, 14743, 46529, 76279, 103201, 185249, 250631, 1296743, 1754417, 4260727, 29825089]

約数ペア:

[(1, 29825089), (7, 4260727), (17, 1754417), (23, 1296743), (119, 250631), (161, 185249), (289, 103201), (391, 76279), (641, 46529), (2023, 14743), (2737, 10897), (4487, 6647)]