231008063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^2$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 287437752

約数和(自身を除く): 56429689

約数列:

[1, 11, 13, 31, 41, 143, 341, 403, 451, 533, 961, 1271, 1681, 4433, 5863, 10571, 12493, 13981, 16523, 18491, 21853, 39401, 52111, 137423, 181753, 240383, 433411, 512213, 573221, 677443, 1615441, 5634343, 7451873, 17769851, 21000733, 231008063]

約数ペア:

[(1, 231008063), (11, 21000733), (13, 17769851), (31, 7451873), (41, 5634343), (143, 1615441), (341, 677443), (403, 573221), (451, 512213), (533, 433411), (961, 240383), (1271, 181753), (1681, 137423), (4433, 52111), (5863, 39401), (10571, 21853), (12493, 18491), (13981, 16523)]