53142399

素因数分解:

$3^5\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 79951872

約数和(自身を除く): 26809473

約数列:

[1, 3, 9, 27, 81, 243, 383, 571, 1149, 1713, 3447, 5139, 10341, 15417, 31023, 46251, 93069, 138753, 218693, 656079, 1968237, 5904711, 17714133, 53142399]

約数ペア:

[(1, 53142399), (3, 17714133), (9, 5904711), (27, 1968237), (81, 656079), (243, 218693), (383, 138753), (571, 93069), (1149, 46251), (1713, 31023), (3447, 15417), (5139, 10341)]