9043142017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{31319}}^1$

素因数の和:31525

約数の個数: 32

約数和(自身を含む): 11786342400

約数和(自身を除く): 2743200383

約数列:

[1, 7, 13, 19, 91, 133, 167, 247, 1169, 1729, 2171, 3173, 15197, 22211, 31319, 41249, 219233, 288743, 407147, 595061, 2850029, 4165427, 5230273, 7735793, 36611911, 54150551, 67993549, 99375187, 475954843, 695626309, 1291877431, 9043142017]

約数ペア:

[(1, 9043142017), (7, 1291877431), (13, 695626309), (19, 475954843), (91, 99375187), (133, 67993549), (167, 54150551), (247, 36611911), (1169, 7735793), (1729, 5230273), (2171, 4165427), (3173, 2850029), (15197, 595061), (22211, 407147), (31319, 288743), (41249, 219233)]