244681671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 371266560

約数和(自身を除く): 126584889

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 4089, 4603, 13809, 17719, 53157, 59839, 133487, 179517, 216341, 400461, 649023, 1735331, 2812433, 5205993, 6273889, 8437299, 18821667, 81560557, 244681671]

約数ペア:

[(1, 244681671), (3, 81560557), (13, 18821667), (29, 8437299), (39, 6273889), (47, 5205993), (87, 2812433), (141, 1735331), (377, 649023), (611, 400461), (1131, 216341), (1363, 179517), (1833, 133487), (4089, 59839), (4603, 53157), (13809, 17719)]