102644689

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 23798831

約数列:

[1, 7, 31, 41, 83, 139, 217, 287, 581, 973, 1271, 2573, 3403, 4309, 5699, 8897, 11537, 18011, 23821, 30163, 39893, 80759, 105493, 176669, 357647, 473017, 738451, 1236683, 2503529, 3311119, 14663527, 102644689]

約数ペア:

[(1, 102644689), (7, 14663527), (31, 3311119), (41, 2503529), (83, 1236683), (139, 738451), (217, 473017), (287, 357647), (581, 176669), (973, 105493), (1271, 80759), (2573, 39893), (3403, 30163), (4309, 23821), (5699, 18011), (8897, 11537)]