161551323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34061}}^1$

素因数の和:34115

約数の個数: 24

約数和(自身を含む): 255056256

約数和(自身を除く): 93504933

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 34061, 102183, 306549, 579037, 1055891, 1737111, 3167673, 5211333, 9503019, 17950147, 53850441, 161551323]

約数ペア:

[(1, 161551323), (3, 53850441), (9, 17950147), (17, 9503019), (31, 5211333), (51, 3167673), (93, 1737111), (153, 1055891), (279, 579037), (527, 306549), (1581, 102183), (4743, 34061)]