61319247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 92590080

約数和(自身を除く): 31270833

約数列:

[1, 3, 11, 33, 43, 79, 129, 237, 473, 547, 869, 1419, 1641, 2607, 3397, 6017, 10191, 18051, 23521, 37367, 43213, 70563, 112101, 129639, 258731, 475343, 776193, 1426029, 1858159, 5574477, 20439749, 61319247]

約数ペア:

[(1, 61319247), (3, 20439749), (11, 5574477), (33, 1858159), (43, 1426029), (79, 776193), (129, 475343), (237, 258731), (473, 129639), (547, 112101), (869, 70563), (1419, 43213), (1641, 37367), (2607, 23521), (3397, 18051), (6017, 10191)]