23403203

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 26347680

約数和(自身を除く): 2944477

約数列:

[1, 17, 29, 37, 493, 629, 1073, 1283, 18241, 21811, 37207, 47471, 632519, 807007, 1376659, 23403203]

約数ペア:

[(1, 23403203), (17, 1376659), (29, 807007), (37, 632519), (493, 47471), (629, 37207), (1073, 21811), (1283, 18241)]