102978125159

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{2087}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 131005195776

約数和(自身を除く): 28027070617

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 1091, 2087, 3479, 6461, 7637, 14183, 14609, 27131, 45227, 53459, 77461, 99281, 102263, 148177, 189917, 542227, 694967, 1006993, 1037239, 1329419, 1926301, 2276917, 3795589, 7048951, 7260673, 13484107, 15938419, 29599921, 49342657, 94388749, 111568933, 161661107, 207199447, 1131627749, 1450396129, 2101594391, 7921394243, 14711160737, 102978125159]

約数ペア:

[(1, 102978125159), (7, 14711160737), (13, 7921394243), (49, 2101594391), (71, 1450396129), (91, 1131627749), (497, 207199447), (637, 161661107), (923, 111568933), (1091, 94388749), (2087, 49342657), (3479, 29599921), (6461, 15938419), (7637, 13484107), (14183, 7260673), (14609, 7048951), (27131, 3795589), (45227, 2276917), (53459, 1926301), (77461, 1329419), (99281, 1037239), (102263, 1006993), (148177, 694967), (189917, 542227)]