172837401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{10667}}^1$

素因数の和:11172

約数の個数: 16

約数和(自身を含む): 251935488

約数和(自身を除く): 79098087

約数列:

[1, 3, 11, 33, 491, 1473, 5401, 10667, 16203, 32001, 117337, 352011, 5237497, 15712491, 57612467, 172837401]

約数ペア:

[(1, 172837401), (3, 57612467), (11, 15712491), (33, 5237497), (491, 352011), (1473, 117337), (5401, 32001), (10667, 16203)]