23905743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 35266560

約数和(自身を除く): 11360817

約数列:

[1, 3, 19, 31, 57, 83, 93, 163, 249, 489, 589, 1577, 1767, 2573, 3097, 4731, 5053, 7719, 9291, 13529, 15159, 40587, 48887, 96007, 146661, 257051, 288021, 419399, 771153, 1258197, 7968581, 23905743]

約数ペア:

[(1, 23905743), (3, 7968581), (19, 1258197), (31, 771153), (57, 419399), (83, 288021), (93, 257051), (163, 146661), (249, 96007), (489, 48887), (589, 40587), (1577, 15159), (1767, 13529), (2573, 9291), (3097, 7719), (4731, 5053)]