173687007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 261692928

約数和(自身を除く): 88005921

約数列:

[1, 3, 13, 23, 39, 69, 227, 299, 681, 853, 897, 2559, 2951, 5221, 8853, 11089, 15663, 19619, 33267, 58857, 67873, 193631, 203619, 255047, 580893, 765141, 2517203, 4453513, 7551609, 13360539, 57895669, 173687007]

約数ペア:

[(1, 173687007), (3, 57895669), (13, 13360539), (23, 7551609), (39, 4453513), (69, 2517203), (227, 765141), (299, 580893), (681, 255047), (853, 203619), (897, 193631), (2559, 67873), (2951, 58857), (5221, 33267), (8853, 19619), (11089, 15663)]