1028305173

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{328637}}^1$

素因数の和:328796

約数の個数: 16

約数和(自身を含む): 1577462400

約数和(自身を除く): 549157227

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 328637, 985911, 2300459, 6901377, 48966913, 146900739, 342768391, 1028305173]

約数ペア:

[(1, 1028305173), (3, 342768391), (7, 146900739), (21, 48966913), (149, 6901377), (447, 2300459), (1043, 985911), (3129, 328637)]