51016329

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 91483392

約数和(自身を除く): 40467063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 167, 273, 373, 501, 819, 1119, 1169, 1503, 2171, 2611, 3357, 3507, 4849, 6513, 7833, 10521, 14547, 15197, 19539, 23499, 33943, 43641, 45591, 62291, 101829, 136773, 186873, 305487, 436037, 560619, 809783, 1308111, 2429349, 3924333, 5668481, 7288047, 17005443, 51016329]

約数ペア:

[(1, 51016329), (3, 17005443), (7, 7288047), (9, 5668481), (13, 3924333), (21, 2429349), (39, 1308111), (63, 809783), (91, 560619), (117, 436037), (167, 305487), (273, 186873), (373, 136773), (501, 101829), (819, 62291), (1119, 45591), (1169, 43641), (1503, 33943), (2171, 23499), (2611, 19539), (3357, 15197), (3507, 14547), (4849, 10521), (6513, 7833)]