56557319019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1597}}^1\times {\mathrm{2243}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 79750682880

約数和(自身を除く): 23193363861

約数列:

[1, 3, 19, 57, 277, 831, 1597, 2243, 4791, 5263, 6729, 15789, 30343, 42617, 91029, 127851, 442369, 621311, 1327107, 1863933, 3582071, 8405011, 10746213, 11804909, 25215033, 35414727, 68059349, 204178047, 992233667, 2976701001, 18852439673, 56557319019]

約数ペア:

[(1, 56557319019), (3, 18852439673), (19, 2976701001), (57, 992233667), (277, 204178047), (831, 68059349), (1597, 35414727), (2243, 25215033), (4791, 11804909), (5263, 10746213), (6729, 8405011), (15789, 3582071), (30343, 1863933), (42617, 1327107), (91029, 621311), (127851, 442369)]