16875859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 23675904

約数和(自身を除く): 6800045

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 733, 1001, 1771, 2093, 3289, 5131, 8063, 9529, 16859, 23023, 56441, 66703, 104819, 118013, 185449, 219167, 733733, 1298143, 1534169, 2410837, 16875859]

約数ペア:

[(1, 16875859), (7, 2410837), (11, 1534169), (13, 1298143), (23, 733733), (77, 219167), (91, 185449), (143, 118013), (161, 104819), (253, 66703), (299, 56441), (733, 23023), (1001, 16859), (1771, 9529), (2093, 8063), (3289, 5131)]