210467089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 268240896

約数和(自身を除く): 57773807

約数列:

[1, 7, 17, 23, 119, 131, 161, 391, 587, 917, 2227, 2737, 3013, 4109, 9979, 13501, 15589, 21091, 51221, 69853, 76897, 94507, 229517, 358547, 538279, 1307249, 1606619, 1768631, 9150743, 12380417, 30066727, 210467089]

約数ペア:

[(1, 210467089), (7, 30066727), (17, 12380417), (23, 9150743), (119, 1768631), (131, 1606619), (161, 1307249), (391, 538279), (587, 358547), (917, 229517), (2227, 94507), (2737, 76897), (3013, 69853), (4109, 51221), (9979, 21091), (13501, 15589)]