79842867

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 123959808

約数和(自身を除く): 44116941

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 167, 169, 299, 501, 507, 533, 897, 943, 1599, 2171, 2829, 3841, 3887, 6513, 6847, 6929, 11523, 11661, 12259, 20541, 20787, 28223, 36777, 49933, 84669, 89011, 149799, 157481, 159367, 267033, 472443, 478101, 649129, 1157143, 1947387, 2047253, 3471429, 6141759, 26614289, 79842867]

約数ペア:

[(1, 79842867), (3, 26614289), (13, 6141759), (23, 3471429), (39, 2047253), (41, 1947387), (69, 1157143), (123, 649129), (167, 478101), (169, 472443), (299, 267033), (501, 159367), (507, 157481), (533, 149799), (897, 89011), (943, 84669), (1599, 49933), (2171, 36777), (2829, 28223), (3841, 20787), (3887, 20541), (6513, 12259), (6847, 11661), (6929, 11523)]