105888237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{977}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 174381312

約数和(自身を除く): 68493075

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 977, 1191, 2779, 2931, 5161, 6839, 8337, 12701, 15483, 20517, 36127, 38103, 88907, 108381, 266721, 387869, 1163607, 2715083, 5042297, 8145249, 15126891, 35296079, 105888237]

約数ペア:

[(1, 105888237), (3, 35296079), (7, 15126891), (13, 8145249), (21, 5042297), (39, 2715083), (91, 1163607), (273, 387869), (397, 266721), (977, 108381), (1191, 88907), (2779, 38103), (2931, 36127), (5161, 20517), (6839, 15483), (8337, 12701)]