28783399

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 2152121

約数列:

[1, 29, 53, 61, 307, 1537, 1769, 3233, 8903, 16271, 18727, 93757, 471859, 543083, 992531, 28783399]

約数ペア:

[(1, 28783399), (29, 992531), (53, 543083), (61, 471859), (307, 93757), (1537, 18727), (1769, 16271), (3233, 8903)]