73165743

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13049}}^1$

素因数の和:13151

約数の個数: 24

約数和(自身を含む): 122148000

約数和(自身を除く): 48982257

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 13049, 39147, 91343, 117441, 274029, 822087, 1161361, 3484083, 8129527, 10452249, 24388581, 73165743]

約数ペア:

[(1, 73165743), (3, 24388581), (7, 10452249), (9, 8129527), (21, 3484083), (63, 1161361), (89, 822087), (267, 274029), (623, 117441), (801, 91343), (1869, 39147), (5607, 13049)]