63120039

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4091}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 87077760

約数和(自身を除く): 23957721

約数列:

[1, 3, 37, 111, 139, 417, 4091, 5143, 12273, 15429, 151367, 454101, 568649, 1705947, 21040013, 63120039]

約数ペア:

[(1, 63120039), (3, 21040013), (37, 1705947), (111, 568649), (139, 454101), (417, 151367), (4091, 15429), (5143, 12273)]