971388003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139387}}^1$

素因数の和:139514

約数の個数: 16

約数和(自身を含む): 1364887296

約数和(自身を除く): 393499293

約数列:

[1, 3, 23, 69, 101, 303, 2323, 6969, 139387, 418161, 3205901, 9617703, 14078087, 42234261, 323796001, 971388003]

約数ペア:

[(1, 971388003), (3, 323796001), (23, 42234261), (69, 14078087), (101, 9617703), (303, 3205901), (2323, 418161), (6969, 139387)]