142722717

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{4091}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 197398080

約数和(自身を除く): 54675363

約数列:

[1, 3, 29, 87, 401, 1203, 4091, 11629, 12273, 34887, 118639, 355917, 1640491, 4921473, 47574239, 142722717]

約数ペア:

[(1, 142722717), (3, 47574239), (29, 4921473), (87, 1640491), (401, 355917), (1203, 118639), (4091, 34887), (11629, 12273)]