69389873

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13903}}^1$

素因数の和:13964

約数の個数: 16

約数和(自身を含む): 85426176

約数和(自身を除く): 16036303

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 13903, 97321, 319769, 430993, 2238383, 3016951, 9912839, 69389873]

約数ペア:

[(1, 69389873), (7, 9912839), (23, 3016951), (31, 2238383), (161, 430993), (217, 319769), (713, 97321), (4991, 13903)]