88895989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42473}}^1$

素因数の和:42516

約数の個数: 16

約数和(自身を含む): 114170112

約数和(自身を除く): 25274123

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 42473, 297311, 552149, 976879, 3865043, 6838153, 12699427, 88895989]

約数ペア:

[(1, 88895989), (7, 12699427), (13, 6838153), (23, 3865043), (91, 976879), (161, 552149), (299, 297311), (2093, 42473)]