727103163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 1026432000

約数和(自身を除く): 299328837

約数列:

[1, 3, 23, 69, 149, 197, 359, 447, 591, 1077, 3427, 4531, 8257, 10281, 13593, 24771, 29353, 53491, 70723, 88059, 160473, 212169, 675119, 1230293, 1626629, 2025357, 3690879, 4879887, 10537727, 31613181, 242367721, 727103163]

約数ペア:

[(1, 727103163), (3, 242367721), (23, 31613181), (69, 10537727), (149, 4879887), (197, 3690879), (359, 2025357), (447, 1626629), (591, 1230293), (1077, 675119), (3427, 212169), (4531, 160473), (8257, 88059), (10281, 70723), (13593, 53491), (24771, 29353)]