89803041

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 127277568

約数和(自身を除く): 37474527

約数列:

[1, 3, 47, 53, 61, 141, 159, 183, 197, 591, 2491, 2867, 3233, 7473, 8601, 9259, 9699, 10441, 12017, 27777, 31323, 36051, 151951, 455853, 490727, 564799, 636901, 1472181, 1694397, 1910703, 29934347, 89803041]

約数ペア:

[(1, 89803041), (3, 29934347), (47, 1910703), (53, 1694397), (61, 1472181), (141, 636901), (159, 564799), (183, 490727), (197, 455853), (591, 151951), (2491, 36051), (2867, 31323), (3233, 27777), (7473, 12017), (8601, 10441), (9259, 9699)]