168713097

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 266976000

約数和(自身を除く): 98262903

約数列:

[1, 3, 7, 21, 29, 87, 203, 449, 609, 617, 1347, 1851, 3143, 4319, 9429, 12957, 13021, 17893, 39063, 53679, 91147, 125251, 273441, 277033, 375753, 831099, 1939231, 5817693, 8033957, 24101871, 56237699, 168713097]

約数ペア:

[(1, 168713097), (3, 56237699), (7, 24101871), (21, 8033957), (29, 5817693), (87, 1939231), (203, 831099), (449, 375753), (609, 277033), (617, 273441), (1347, 125251), (1851, 91147), (3143, 53679), (4319, 39063), (9429, 17893), (12957, 13021)]