228775001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{8699}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 299140800

約数和(自身を除く): 70365799

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 3757, 8699, 26299, 60893, 113087, 147883, 791609, 1035181, 1922479, 2514011, 13457353, 17598077, 32682143, 228775001]

約数ペア:

[(1, 228775001), (7, 32682143), (13, 17598077), (17, 13457353), (91, 2514011), (119, 1922479), (221, 1035181), (289, 791609), (1547, 147883), (2023, 113087), (3757, 60893), (8699, 26299)]