230812893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79399}}^1$

素因数の和:79441

約数の個数: 24

約数和(自身を含む): 371592000

約数和(自身を除く): 140779107

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 79399, 238197, 714591, 1349783, 1508581, 4049349, 4525743, 12148047, 13577229, 25645877, 76937631, 230812893]

約数ペア:

[(1, 230812893), (3, 76937631), (9, 25645877), (17, 13577229), (19, 12148047), (51, 4525743), (57, 4049349), (153, 1508581), (171, 1349783), (323, 714591), (969, 238197), (2907, 79399)]