23915061989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{10667}}^1$

素因数の和:11105

約数の個数: 32

約数和(自身を含む): 29937309696

約数和(自身を除く): 6022247707

約数列:

[1, 7, 13, 71, 91, 347, 497, 923, 2429, 4511, 6461, 10667, 24637, 31577, 74669, 138671, 172459, 320281, 757357, 970697, 2241967, 3701449, 5301499, 9845641, 25910143, 48118837, 68919487, 262802879, 336831859, 1839620153, 3416437427, 23915061989]

約数ペア:

[(1, 23915061989), (7, 3416437427), (13, 1839620153), (71, 336831859), (91, 262802879), (347, 68919487), (497, 48118837), (923, 25910143), (2429, 9845641), (4511, 5301499), (6461, 3701449), (10667, 2241967), (24637, 970697), (31577, 757357), (74669, 320281), (138671, 172459)]