557813997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{53569}}^1$

素因数の和:53677

約数の個数: 24

約数和(自身を含む): 877476600

約数和(自身を除く): 319662603

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 53569, 160707, 482121, 696397, 2089191, 4767641, 6267573, 14302923, 42908769, 61979333, 185937999, 557813997]

約数ペア:

[(1, 557813997), (3, 185937999), (9, 61979333), (13, 42908769), (39, 14302923), (89, 6267573), (117, 4767641), (267, 2089191), (801, 696397), (1157, 482121), (3471, 160707), (10413, 53569)]