53539239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 84962304

約数和(自身を除く): 31423065

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 3511, 5083, 10533, 15249, 45643, 59687, 80753, 136929, 179061, 242259, 775931, 1049789, 1372801, 2327793, 3149367, 4118403, 17846413, 53539239]

約数ペア:

[(1, 53539239), (3, 17846413), (13, 4118403), (17, 3149367), (23, 2327793), (39, 1372801), (51, 1049789), (69, 775931), (221, 242259), (299, 179061), (391, 136929), (663, 80753), (897, 59687), (1173, 45643), (3511, 15249), (5083, 10533)]