1118569281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 1651580928

約数和(自身を除く): 533011647

約数列:

[1, 3, 17, 23, 51, 69, 391, 607, 1173, 1571, 1821, 4713, 10319, 13961, 26707, 30957, 36133, 41883, 80121, 108399, 237337, 614261, 712011, 953597, 1842783, 2860791, 16211149, 21932731, 48633447, 65798193, 372856427, 1118569281]

約数ペア:

[(1, 1118569281), (3, 372856427), (17, 65798193), (23, 48633447), (51, 21932731), (69, 16211149), (391, 2860791), (607, 1842783), (1173, 953597), (1571, 712011), (1821, 614261), (4713, 237337), (10319, 108399), (13961, 80121), (26707, 41883), (30957, 36133)]