2613433919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 3042126720

約数和(自身を除く): 428692801

約数列:

[1, 17, 29, 43, 47, 61, 493, 731, 799, 1037, 1247, 1363, 1769, 1849, 2021, 2623, 2867, 21199, 23171, 30073, 31433, 34357, 44591, 48739, 53621, 58609, 76067, 83143, 86903, 112789, 123281, 911557, 996353, 1293139, 1413431, 1477351, 1917413, 2095777, 2520187, 3270881, 3575149, 5301083, 42843179, 55604977, 60777533, 90118411, 153731407, 2613433919]

約数ペア:

[(1, 2613433919), (17, 153731407), (29, 90118411), (43, 60777533), (47, 55604977), (61, 42843179), (493, 5301083), (731, 3575149), (799, 3270881), (1037, 2520187), (1247, 2095777), (1363, 1917413), (1769, 1477351), (1849, 1413431), (2021, 1293139), (2623, 996353), (2867, 911557), (21199, 123281), (23171, 112789), (30073, 86903), (31433, 83143), (34357, 76067), (44591, 58609), (48739, 53621)]