201449199

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{52999}}^1$

素因数の和:53190

約数の個数: 16

約数和(自身を含む): 308672000

約数和(自身を除く): 107222801

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 52999, 158997, 370993, 1112979, 9592819, 28778457, 67149733, 201449199]

約数ペア:

[(1, 201449199), (3, 67149733), (7, 28778457), (21, 9592819), (181, 1112979), (543, 370993), (1267, 158997), (3801, 52999)]