80246049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 118742400

約数和(自身を除く): 38496351

約数列:

[1, 3, 13, 39, 61, 89, 183, 267, 379, 793, 1137, 1157, 2379, 3471, 4927, 5429, 14781, 16287, 23119, 33731, 69357, 70577, 101193, 211731, 300547, 438503, 901641, 1315509, 2057591, 6172773, 26748683, 80246049]

約数ペア:

[(1, 80246049), (3, 26748683), (13, 6172773), (39, 2057591), (61, 1315509), (89, 901641), (183, 438503), (267, 300547), (379, 211731), (793, 101193), (1137, 70577), (1157, 69357), (2379, 33731), (3471, 23119), (4927, 16287), (5429, 14781)]