90511041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 132321280

約数和(自身を除く): 41810239

約数列:

[1, 3, 19, 31, 57, 93, 181, 283, 543, 589, 849, 1767, 3439, 5377, 5611, 8773, 10317, 16131, 16833, 26319, 51223, 106609, 153669, 166687, 319827, 500061, 973237, 1587913, 2919711, 4763739, 30170347, 90511041]

約数ペア:

[(1, 90511041), (3, 30170347), (19, 4763739), (31, 2919711), (57, 1587913), (93, 973237), (181, 500061), (283, 319827), (543, 166687), (589, 153669), (849, 106609), (1767, 51223), (3439, 26319), (5377, 16833), (5611, 16131), (8773, 10317)]