89176269

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 57911091

約数列:

[1, 3, 7, 13, 21, 39, 91, 227, 273, 681, 1439, 1589, 2951, 4317, 4767, 8853, 10073, 18707, 20657, 30219, 56121, 61971, 130949, 326653, 392847, 979959, 2286571, 4246489, 6859713, 12739467, 29725423, 89176269]

約数ペア:

[(1, 89176269), (3, 29725423), (7, 12739467), (13, 6859713), (21, 4246489), (39, 2286571), (91, 979959), (227, 392847), (273, 326653), (681, 130949), (1439, 61971), (1589, 56121), (2951, 30219), (4317, 20657), (4767, 18707), (8853, 10073)]