1187933439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{37537}}^1$

素因数の和:37695

約数の個数: 32

約数和(自身を含む): 1989213696

約数和(自身を除く): 801280257

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 10549, 31647, 37537, 112611, 262759, 412907, 788277, 1238721, 2890349, 5142569, 8671047, 15427707, 35997983, 56568259, 107993949, 169704777, 395977813, 1187933439]

約数ペア:

[(1, 1187933439), (3, 395977813), (7, 169704777), (11, 107993949), (21, 56568259), (33, 35997983), (77, 15427707), (137, 8671047), (231, 5142569), (411, 2890349), (959, 1238721), (1507, 788277), (2877, 412907), (4521, 262759), (10549, 112611), (31647, 37537)]