15679863423

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{7019}}^1$

素因数の和:7692

約数の個数: 48

約数和(自身を含む): 26370489600

約数和(自身を除く): 10690626177

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 601, 1239, 1803, 3717, 4207, 5409, 7019, 12621, 21057, 35459, 37863, 49133, 63171, 106377, 147399, 248213, 319131, 414121, 442197, 744639, 1242363, 2233917, 2898847, 3727089, 4218419, 8696541, 12655257, 26089623, 29528933, 37965771, 88586799, 248886721, 265760397, 746660163, 1742207047, 2239980489, 5226621141, 15679863423]

約数ペア:

[(1, 15679863423), (3, 5226621141), (7, 2239980489), (9, 1742207047), (21, 746660163), (59, 265760397), (63, 248886721), (177, 88586799), (413, 37965771), (531, 29528933), (601, 26089623), (1239, 12655257), (1803, 8696541), (3717, 4218419), (4207, 3727089), (5409, 2898847), (7019, 2233917), (12621, 1242363), (21057, 744639), (35459, 442197), (37863, 414121), (49133, 319131), (63171, 248213), (106377, 147399)]