156913420941

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{476713}}^1$

素因数の和:476962

約数の個数: 32

約数和(自身を含む): 237060337920

約数和(自身を除く): 80146916979

約数列:

[1, 3, 9, 27, 73, 167, 219, 501, 657, 1503, 1971, 4509, 12191, 36573, 109719, 329157, 476713, 1430139, 4290417, 12871251, 34800049, 79611071, 104400147, 238833213, 313200441, 716499639, 939601323, 2149498917, 5811608183, 17434824549, 52304473647, 156913420941]

約数ペア:

[(1, 156913420941), (3, 52304473647), (9, 17434824549), (27, 5811608183), (73, 2149498917), (167, 939601323), (219, 716499639), (501, 313200441), (657, 238833213), (1503, 104400147), (1971, 79611071), (4509, 34800049), (12191, 12871251), (36573, 4290417), (109719, 1430139), (329157, 476713)]