69586569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 118984320

約数和(自身を除く): 49397751

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 1311, 1361, 2223, 2691, 3933, 4083, 5681, 12249, 17043, 17693, 25859, 31303, 51129, 53079, 77577, 93909, 159237, 232731, 281727, 336167, 406939, 594757, 1008501, 1220817, 1784271, 3025503, 3662451, 5352813, 7731841, 23195523, 69586569]

約数ペア:

[(1, 69586569), (3, 23195523), (9, 7731841), (13, 5352813), (19, 3662451), (23, 3025503), (39, 1784271), (57, 1220817), (69, 1008501), (117, 594757), (171, 406939), (207, 336167), (247, 281727), (299, 232731), (437, 159237), (741, 93909), (897, 77577), (1311, 53079), (1361, 51129), (2223, 31303), (2691, 25859), (3933, 17693), (4083, 17043), (5681, 12249)]