82345529

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 99973440

約数和(自身を除く): 17627911

約数列:

[1, 7, 29, 49, 167, 203, 347, 1169, 1421, 2429, 4843, 8183, 10063, 17003, 33901, 57949, 70441, 237307, 405643, 493087, 1680521, 2839501, 11763647, 82345529]

約数ペア:

[(1, 82345529), (7, 11763647), (29, 2839501), (49, 1680521), (167, 493087), (203, 405643), (347, 237307), (1169, 70441), (1421, 57949), (2429, 33901), (4843, 17003), (8183, 10063)]