159457323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{27583}}^1$

素因数の和:27674

約数の個数: 16

約数和(自身を含む): 222437376

約数和(自身を除く): 62980053

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 27583, 82749, 1130903, 1296401, 3392709, 3889203, 53152441, 159457323]

約数ペア:

[(1, 159457323), (3, 53152441), (41, 3889203), (47, 3392709), (123, 1296401), (141, 1130903), (1927, 82749), (5781, 27583)]