91978126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{142381}}^1$

素因数の和:142419

約数の個数: 16

約数和(自身を含む): 153772560

約数和(自身を除く): 61794434

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 142381, 284762, 2420477, 2705239, 4840954, 5410478, 45989063, 91978126]

約数ペア:

[(1, 91978126), (2, 45989063), (17, 5410478), (19, 4840954), (34, 2705239), (38, 2420477), (323, 284762), (646, 142381)]