43151199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 71199744

約数和(自身を除く): 28048545

約数列:

[1, 3, 7, 13, 21, 39, 91, 263, 273, 601, 789, 1803, 1841, 3419, 4207, 5523, 7813, 10257, 12621, 23439, 23933, 54691, 71799, 158063, 164073, 474189, 1106441, 2054819, 3319323, 6164457, 14383733, 43151199]

約数ペア:

[(1, 43151199), (3, 14383733), (7, 6164457), (13, 3319323), (21, 2054819), (39, 1106441), (91, 474189), (263, 164073), (273, 158063), (601, 71799), (789, 54691), (1803, 23933), (1841, 23439), (3419, 12621), (4207, 10257), (5523, 7813)]