137702991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 195552000

約数和(自身を除く): 57849009

約数列:

[1, 3, 29, 59, 87, 139, 177, 193, 417, 579, 1711, 4031, 5133, 5597, 8201, 11387, 12093, 16791, 24603, 26827, 34161, 80481, 237829, 330223, 713487, 777983, 990669, 1582793, 2333949, 4748379, 45900997, 137702991]

約数ペア:

[(1, 137702991), (3, 45900997), (29, 4748379), (59, 2333949), (87, 1582793), (139, 990669), (177, 777983), (193, 713487), (417, 330223), (579, 237829), (1711, 80481), (4031, 34161), (5133, 26827), (5597, 24603), (8201, 16791), (11387, 12093)]