74621943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4801}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 118359696

約数和(自身を除く): 43737753

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 4801, 5181, 14403, 15543, 43209, 52811, 158433, 475299, 753757, 2261271, 6783813, 8291327, 24873981, 74621943]

約数ペア:

[(1, 74621943), (3, 24873981), (9, 8291327), (11, 6783813), (33, 2261271), (99, 753757), (157, 475299), (471, 158433), (1413, 52811), (1727, 43209), (4801, 15543), (5181, 14403)]