15763956117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{79427}}^1$

素因数の和:80177

約数の個数: 32

約数和(自身を含む): 25904965632

約数和(自身を除く): 10141009515

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 727, 2181, 5089, 9451, 15267, 28353, 66157, 79427, 198471, 238281, 555989, 1032551, 1667967, 3097653, 7227857, 21683571, 57743429, 173230287, 404204003, 750664577, 1212612009, 2251993731, 5254652039, 15763956117]

約数ペア:

[(1, 15763956117), (3, 5254652039), (7, 2251993731), (13, 1212612009), (21, 750664577), (39, 404204003), (91, 173230287), (273, 57743429), (727, 21683571), (2181, 7227857), (5089, 3097653), (9451, 1667967), (15267, 1032551), (28353, 555989), (66157, 238281), (79427, 198471)]