770646903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2927}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 1139905536

約数和(自身を除く): 369258633

約数列:

[1, 3, 13, 39, 43, 129, 157, 471, 559, 1677, 2041, 2927, 6123, 6751, 8781, 20253, 38051, 87763, 114153, 125861, 263289, 377583, 459539, 1378617, 1636193, 4908579, 5974007, 17922021, 19760177, 59280531, 256882301, 770646903]

約数ペア:

[(1, 770646903), (3, 256882301), (13, 59280531), (39, 19760177), (43, 17922021), (129, 5974007), (157, 4908579), (471, 1636193), (559, 1378617), (1677, 459539), (2041, 377583), (2927, 263289), (6123, 125861), (6751, 114153), (8781, 87763), (20253, 38051)]