169542887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 182357280

約数和(自身を除く): 12814393

約数列:

[1, 17, 139, 157, 457, 2363, 2669, 7769, 21823, 63523, 71749, 370991, 1079891, 1219733, 9973111, 169542887]

約数ペア:

[(1, 169542887), (17, 9973111), (139, 1219733), (157, 1079891), (457, 370991), (2363, 71749), (2669, 63523), (7769, 21823)]