153408843

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11119}}^1$

素因数の和:11208

約数の個数: 32

約数和(自身を含む): 263321600

約数和(自身を除く): 109912757

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 11119, 13797, 33357, 77833, 100071, 233499, 300213, 700497, 811687, 2101491, 2435061, 5681809, 7305183, 17045427, 21915549, 51136281, 153408843]

約数ペア:

[(1, 153408843), (3, 51136281), (7, 21915549), (9, 17045427), (21, 7305183), (27, 5681809), (63, 2435061), (73, 2101491), (189, 811687), (219, 700497), (511, 300213), (657, 233499), (1533, 100071), (1971, 77833), (4599, 33357), (11119, 13797)]