47455239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2131}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 68292224

約数和(自身を除く): 20836985

約数列:

[1, 3, 13, 39, 571, 1713, 2131, 6393, 7423, 22269, 27703, 83109, 1216801, 3650403, 15818413, 47455239]

約数ペア:

[(1, 47455239), (3, 15818413), (13, 3650403), (39, 1216801), (571, 83109), (1713, 27703), (2131, 22269), (6393, 7423)]