201626971

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 255667104

約数和(自身を除く): 54040133

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 1183, 3731, 4157, 6929, 29099, 48503, 54041, 170437, 378287, 702533, 1193059, 2215681, 4917731, 15509767, 28803853, 201626971]

約数ペア:

[(1, 201626971), (7, 28803853), (13, 15509767), (41, 4917731), (91, 2215681), (169, 1193059), (287, 702533), (533, 378287), (1183, 170437), (3731, 54041), (4157, 48503), (6929, 29099)]