42329637

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 31472091

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 223, 393, 483, 669, 917, 1179, 1449, 1561, 2007, 2751, 3013, 4683, 5129, 8253, 9039, 14049, 15387, 21091, 27117, 29213, 35903, 46161, 63273, 87639, 107709, 189819, 204491, 262917, 323127, 613473, 671899, 1840419, 2015697, 4703293, 6047091, 14109879, 42329637]

約数ペア:

[(1, 42329637), (3, 14109879), (7, 6047091), (9, 4703293), (21, 2015697), (23, 1840419), (63, 671899), (69, 613473), (131, 323127), (161, 262917), (207, 204491), (223, 189819), (393, 107709), (483, 87639), (669, 63273), (917, 46161), (1179, 35903), (1449, 29213), (1561, 27117), (2007, 21091), (2751, 15387), (3013, 14049), (4683, 9039), (5129, 8253)]