74775001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 15541799

約数列:

[1, 7, 23, 79, 161, 553, 1817, 5879, 12719, 41153, 135217, 464441, 946519, 3251087, 10682143, 74775001]

約数ペア:

[(1, 74775001), (7, 10682143), (23, 3251087), (79, 946519), (161, 464441), (553, 135217), (1817, 41153), (5879, 12719)]