173642242

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 262259712

約数和(自身を除く): 88617470

約数列:

[1, 2, 383, 397, 571, 766, 794, 1142, 152051, 218693, 226687, 304102, 437386, 453374, 86821121, 173642242]

約数ペア:

[(1, 173642242), (2, 86821121), (383, 453374), (397, 437386), (571, 304102), (766, 226687), (794, 218693), (1142, 152051)]