255014799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{641}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 370413456

約数和(自身を除く): 115398657

約数列:

[1, 3, 13, 39, 101, 303, 641, 1313, 1923, 3939, 8333, 10201, 24999, 30603, 64741, 132613, 194223, 397839, 841633, 2524899, 6538841, 19616523, 85004933, 255014799]

約数ペア:

[(1, 255014799), (3, 85004933), (13, 19616523), (39, 6538841), (101, 2524899), (303, 841633), (641, 397839), (1313, 194223), (1923, 132613), (3939, 64741), (8333, 30603), (10201, 24999)]