28514451

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43801}}^1$

素因数の和:43842

約数の個数: 16

約数和(自身を含む): 44853248

約数和(自身を除く): 16338797

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43801, 131403, 306607, 919821, 1357831, 4073493, 9504817, 28514451]

約数ペア:

[(1, 28514451), (3, 9504817), (7, 4073493), (21, 1357831), (31, 919821), (93, 306607), (217, 131403), (651, 43801)]