1796199717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 2719825920

約数和(自身を除く): 923626203

約数列:

[1, 3, 13, 39, 59, 61, 67, 177, 183, 191, 201, 573, 767, 793, 871, 2301, 2379, 2483, 2613, 3599, 3953, 4087, 7449, 10797, 11269, 11651, 11859, 12261, 12797, 33807, 34953, 38391, 46787, 51389, 53131, 140361, 146497, 151463, 154167, 159393, 166361, 241133, 439491, 454389, 499083, 687409, 723399, 755023, 780617, 2062227, 2265069, 2341851, 3134729, 8936317, 9404187, 9815299, 10148021, 26808951, 29445897, 30444063, 46056403, 138169209, 598733239, 1796199717]

約数ペア:

[(1, 1796199717), (3, 598733239), (13, 138169209), (39, 46056403), (59, 30444063), (61, 29445897), (67, 26808951), (177, 10148021), (183, 9815299), (191, 9404187), (201, 8936317), (573, 3134729), (767, 2341851), (793, 2265069), (871, 2062227), (2301, 780617), (2379, 755023), (2483, 723399), (2613, 687409), (3599, 499083), (3953, 454389), (4087, 439491), (7449, 241133), (10797, 166361), (11269, 159393), (11651, 154167), (11859, 151463), (12261, 146497), (12797, 140361), (33807, 53131), (34953, 51389), (38391, 46787)]