87649401

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{9133}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 133867904

約数和(自身を除く): 46218503

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9133, 9597, 27399, 63931, 191793, 4173781, 12521343, 29216467, 87649401]

約数ペア:

[(1, 87649401), (3, 29216467), (7, 12521343), (21, 4173781), (457, 191793), (1371, 63931), (3199, 27399), (9133, 9597)]