16417197

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 25993344

約数和(自身を除く): 9576147

約数列:

[1, 3, 9, 19, 31, 57, 93, 163, 171, 279, 361, 489, 589, 1083, 1467, 1767, 3097, 3249, 5053, 5301, 9291, 11191, 15159, 27873, 33573, 45477, 58843, 96007, 100719, 176529, 288021, 529587, 864063, 1824133, 5472399, 16417197]

約数ペア:

[(1, 16417197), (3, 5472399), (9, 1824133), (19, 864063), (31, 529587), (57, 288021), (93, 176529), (163, 100719), (171, 96007), (279, 58843), (361, 45477), (489, 33573), (589, 27873), (1083, 15159), (1467, 11191), (1767, 9291), (3097, 5301), (3249, 5053)]