53230671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 34408881

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 131, 151, 207, 299, 393, 453, 897, 1179, 1359, 1703, 1963, 2691, 3013, 3473, 5109, 5889, 9039, 10419, 15327, 17667, 19781, 27117, 31257, 39169, 45149, 59343, 117507, 135447, 178029, 257153, 352521, 406341, 454963, 771459, 1364889, 2314377, 4094667, 5914519, 17743557, 53230671]

約数ペア:

[(1, 53230671), (3, 17743557), (9, 5914519), (13, 4094667), (23, 2314377), (39, 1364889), (69, 771459), (117, 454963), (131, 406341), (151, 352521), (207, 257153), (299, 178029), (393, 135447), (453, 117507), (897, 59343), (1179, 45149), (1359, 39169), (1703, 31257), (1963, 27117), (2691, 19781), (3013, 17667), (3473, 15327), (5109, 10419), (5889, 9039)]