1323403487

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 1600075776

約数和(自身を除く): 276672289

約数列:

[1, 7, 29, 47, 203, 329, 841, 1363, 4783, 5887, 9541, 33481, 39527, 138707, 224801, 276689, 970949, 1573607, 4022503, 6519229, 28157521, 45634603, 189057641, 1323403487]

約数ペア:

[(1, 1323403487), (7, 189057641), (29, 45634603), (47, 28157521), (203, 6519229), (329, 4022503), (841, 1573607), (1363, 970949), (4783, 276689), (5887, 224801), (9541, 138707), (33481, 39527)]