7138510973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 8095057920

約数和(自身を除く): 956546947

約数列:

[1, 11, 37, 191, 229, 401, 407, 2101, 2519, 4411, 7067, 8473, 14837, 43739, 76591, 77737, 91829, 93203, 163207, 481129, 842501, 1010119, 1618343, 2833867, 3397673, 17539339, 17801773, 31172537, 37374403, 192932729, 648955543, 7138510973]

約数ペア:

[(1, 7138510973), (11, 648955543), (37, 192932729), (191, 37374403), (229, 31172537), (401, 17801773), (407, 17539339), (2101, 3397673), (2519, 2833867), (4411, 1618343), (7067, 1010119), (8473, 842501), (14837, 481129), (43739, 163207), (76591, 93203), (77737, 91829)]