49427973

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16693}}^1$

素因数の和:16753

約数の個数: 24

約数和(自身を含む): 83336448

約数和(自身を除く): 33908475

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16693, 50079, 116851, 150237, 350553, 784571, 1051659, 2353713, 5491997, 7061139, 16475991, 49427973]

約数ペア:

[(1, 49427973), (3, 16475991), (7, 7061139), (9, 5491997), (21, 2353713), (47, 1051659), (63, 784571), (141, 350553), (329, 150237), (423, 116851), (987, 50079), (2961, 16693)]