202077897

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{42391}}^1$

素因数の和:42628

約数の個数: 16

約数和(自身を含む): 309292032

約数和(自身を除く): 107214135

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 42391, 127173, 296737, 890211, 9622757, 28868271, 67359299, 202077897]

約数ペア:

[(1, 202077897), (3, 67359299), (7, 28868271), (21, 9622757), (227, 890211), (681, 296737), (1589, 127173), (4767, 42391)]