804511239

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{6857}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 1267577856

約数和(自身を除く): 463066617

約数列:

[1, 3, 7, 21, 37, 111, 151, 259, 453, 777, 1057, 3171, 5587, 6857, 16761, 20571, 39109, 47999, 117327, 143997, 253709, 761127, 1035407, 1775963, 3106221, 5327889, 7247849, 21743547, 38310059, 114930177, 268170413, 804511239]

約数ペア:

[(1, 804511239), (3, 268170413), (7, 114930177), (21, 38310059), (37, 21743547), (111, 7247849), (151, 5327889), (259, 3106221), (453, 1775963), (777, 1035407), (1057, 761127), (3171, 253709), (5587, 143997), (6857, 117327), (16761, 47999), (20571, 39109)]