213223863

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{34519}}^1$

素因数の和:34622

約数の個数: 16

約数和(自身を含む): 298252800

約数和(自身を除く): 85028937

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 34519, 103557, 1001051, 2450849, 3003153, 7352547, 71074621, 213223863]

約数ペア:

[(1, 213223863), (3, 71074621), (29, 7352547), (71, 3003153), (87, 2450849), (213, 1001051), (2059, 103557), (6177, 34519)]