7829199

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 13025792

約数和(自身を除く): 5196593

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 823, 1057, 1359, 2469, 3171, 5761, 7407, 9513, 17283, 51849, 124273, 372819, 869911, 1118457, 2609733, 7829199]

約数ペア:

[(1, 7829199), (3, 2609733), (7, 1118457), (9, 869911), (21, 372819), (63, 124273), (151, 51849), (453, 17283), (823, 9513), (1057, 7407), (1359, 5761), (2469, 3171)]