4678128003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1481}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 6514208064

約数和(自身を除く): 1836080061

約数列:

[1, 3, 41, 61, 123, 183, 421, 1263, 1481, 2501, 4443, 7503, 17261, 25681, 51783, 60721, 77043, 90341, 182163, 271023, 623501, 1052921, 1870503, 3158763, 3703981, 11111943, 25563541, 38033561, 76690623, 114100683, 1559376001, 4678128003]

約数ペア:

[(1, 4678128003), (3, 1559376001), (41, 114100683), (61, 76690623), (123, 38033561), (183, 25563541), (421, 11111943), (1263, 3703981), (1481, 3158763), (2501, 1870503), (4443, 1052921), (7503, 623501), (17261, 271023), (25681, 182163), (51783, 90341), (60721, 77043)]