163115799

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 291548160

約数和(自身を除く): 128432361

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 73, 77, 119, 187, 219, 231, 357, 511, 561, 569, 803, 1241, 1309, 1533, 1707, 2409, 3723, 3927, 3983, 5621, 6259, 8687, 9673, 11949, 13651, 16863, 18777, 26061, 29019, 40953, 41537, 43813, 67711, 95557, 106403, 124611, 131439, 203133, 286671, 290759, 319209, 456907, 706129, 744821, 872277, 1370721, 2118387, 2234463, 3198349, 4942903, 7767419, 9595047, 14828709, 23302257, 54371933, 163115799]

約数ペア:

[(1, 163115799), (3, 54371933), (7, 23302257), (11, 14828709), (17, 9595047), (21, 7767419), (33, 4942903), (51, 3198349), (73, 2234463), (77, 2118387), (119, 1370721), (187, 872277), (219, 744821), (231, 706129), (357, 456907), (511, 319209), (561, 290759), (569, 286671), (803, 203133), (1241, 131439), (1309, 124611), (1533, 106403), (1707, 95557), (2409, 67711), (3723, 43813), (3927, 41537), (3983, 40953), (5621, 29019), (6259, 26061), (8687, 18777), (9673, 16863), (11949, 13651)]