84867573

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40013}}^1$

素因数の和:40124

約数の個数: 16

約数和(自身を含む): 130605696

約数和(自身を除く): 45738123

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 40013, 120039, 280091, 840273, 4041313, 12123939, 28289191, 84867573]

約数ペア:

[(1, 84867573), (3, 28289191), (7, 12123939), (21, 4041313), (101, 840273), (303, 280091), (707, 120039), (2121, 40013)]