170079

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 287280

約数和(自身を除く): 117201

約数列:

[1, 3, 7, 13, 21, 39, 49, 89, 91, 147, 267, 273, 623, 637, 1157, 1869, 1911, 3471, 4361, 8099, 13083, 24297, 56693, 170079]

約数ペア:

[(1, 170079), (3, 56693), (7, 24297), (13, 13083), (21, 8099), (39, 4361), (49, 3471), (89, 1911), (91, 1869), (147, 1157), (267, 637), (273, 623)]