42554223

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 64958400

約数和(自身を除く): 22404177

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 3469, 4089, 10407, 12267, 31221, 100601, 163043, 301803, 489129, 905409, 1467387, 4728247, 14184741, 42554223]

約数ペア:

[(1, 42554223), (3, 14184741), (9, 4728247), (29, 1467387), (47, 905409), (87, 489129), (141, 301803), (261, 163043), (423, 100601), (1363, 31221), (3469, 12267), (4089, 10407)]