201622941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 334623744

約数和(自身を除く): 133000803

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 167, 221, 501, 607, 663, 1503, 1821, 1989, 2171, 2839, 5463, 6513, 7891, 8517, 10319, 19539, 23673, 25551, 30957, 36907, 71019, 92871, 101369, 110721, 134147, 304107, 332163, 402441, 912321, 1207323, 1317797, 1723273, 3953391, 5169819, 11860173, 15509457, 22402549, 67207647, 201622941]

約数ペア:

[(1, 201622941), (3, 67207647), (9, 22402549), (13, 15509457), (17, 11860173), (39, 5169819), (51, 3953391), (117, 1723273), (153, 1317797), (167, 1207323), (221, 912321), (501, 402441), (607, 332163), (663, 304107), (1503, 134147), (1821, 110721), (1989, 101369), (2171, 92871), (2839, 71019), (5463, 36907), (6513, 30957), (7891, 25551), (8517, 23673), (10319, 19539)]