84872263

素因数分解:

$7^3\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 99400000

約数和(自身を除く): 14527737

約数列:

[1, 7, 49, 343, 349, 709, 2443, 4963, 17101, 34741, 119707, 243187, 247441, 1732087, 12124609, 84872263]

約数ペア:

[(1, 84872263), (7, 12124609), (49, 1732087), (343, 247441), (349, 243187), (709, 119707), (2443, 34741), (4963, 17101)]