713390951

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 903168000

約数和(自身を除く): 189777049

約数列:

[1, 7, 13, 49, 91, 139, 343, 637, 973, 1151, 1807, 4459, 6811, 8057, 12649, 14963, 47677, 56399, 88543, 104741, 159989, 394793, 619801, 733187, 1119923, 2079857, 5132309, 7839461, 14558999, 54876227, 101912993, 713390951]

約数ペア:

[(1, 713390951), (7, 101912993), (13, 54876227), (49, 14558999), (91, 7839461), (139, 5132309), (343, 2079857), (637, 1119923), (973, 733187), (1151, 619801), (1807, 394793), (4459, 159989), (6811, 104741), (8057, 88543), (12649, 56399), (14963, 47677)]