84147637

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37217}}^1$

素因数の和:37260

約数の個数: 16

約数和(自身を含む): 107187840

約数和(自身を除く): 23040203

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 37217, 260519, 632689, 707123, 4428823, 4949861, 12021091, 84147637]

約数ペア:

[(1, 84147637), (7, 12021091), (17, 4949861), (19, 4428823), (119, 707123), (133, 632689), (323, 260519), (2261, 37217)]