214133745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1597}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 392110848

約数和(自身を除く): 177977103

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1277, 1597, 3831, 4791, 6385, 7985, 8939, 11179, 19155, 23955, 26817, 33537, 44695, 55895, 134085, 167685, 2039369, 6118107, 10196845, 14275583, 30590535, 42826749, 71377915, 214133745]

約数ペア:

[(1, 214133745), (3, 71377915), (5, 42826749), (7, 30590535), (15, 14275583), (21, 10196845), (35, 6118107), (105, 2039369), (1277, 167685), (1597, 134085), (3831, 55895), (4791, 44695), (6385, 33537), (7985, 26817), (8939, 23955), (11179, 19155)]