157101039

素因数分解:

$3^4\times {\mathrm{911}}^1\times {\mathrm{2129}}^1$

素因数の和:3052

約数の個数: 20

約数和(自身を含む): 235049760

約数和(自身を除く): 77948721

約数列:

[1, 3, 9, 27, 81, 911, 2129, 2733, 6387, 8199, 19161, 24597, 57483, 73791, 172449, 1939519, 5818557, 17455671, 52367013, 157101039]

約数ペア:

[(1, 157101039), (3, 52367013), (9, 17455671), (27, 5818557), (81, 1939519), (911, 172449), (2129, 73791), (2733, 57483), (6387, 24597), (8199, 19161)]