86449753

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 99745800

約数和(自身を除く): 13296047

約数列:

[1, 13, 19, 109, 169, 247, 361, 1417, 2071, 2197, 3211, 4693, 18421, 26923, 39349, 41743, 61009, 239473, 349999, 511537, 793117, 4549987, 6649981, 86449753]

約数ペア:

[(1, 86449753), (13, 6649981), (19, 4549987), (109, 793117), (169, 511537), (247, 349999), (361, 239473), (1417, 61009), (2071, 41743), (2197, 39349), (3211, 26923), (4693, 18421)]