118838013

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 184377600

約数和(自身を除く): 65539587

約数列:

[1, 3, 7, 21, 109, 193, 269, 327, 579, 763, 807, 1351, 1883, 2289, 4053, 5649, 21037, 29321, 51917, 63111, 87963, 147259, 155751, 205247, 363419, 441777, 615741, 1090257, 5658953, 16976859, 39612671, 118838013]

約数ペア:

[(1, 118838013), (3, 39612671), (7, 16976859), (21, 5658953), (109, 1090257), (193, 615741), (269, 441777), (327, 363419), (579, 205247), (763, 155751), (807, 147259), (1351, 87963), (1883, 63111), (2289, 51917), (4053, 29321), (5649, 21037)]