71736379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 93187584

約数和(自身を除く): 21451205

約数列:

[1, 11, 13, 17, 23, 143, 187, 221, 253, 299, 391, 1283, 2431, 3289, 4301, 5083, 14113, 16679, 21811, 29509, 55913, 183469, 239921, 283543, 324599, 383617, 501653, 3118973, 4219787, 5518183, 6521489, 71736379]

約数ペア:

[(1, 71736379), (11, 6521489), (13, 5518183), (17, 4219787), (23, 3118973), (143, 501653), (187, 383617), (221, 324599), (253, 283543), (299, 239921), (391, 183469), (1283, 55913), (2431, 29509), (3289, 21811), (4301, 16679), (5083, 14113)]