54907419

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4079}}^1$

素因数の和:4730

約数の個数: 16

約数和(自身を含む): 83819520

約数和(自身を除く): 28912101

約数列:

[1, 3, 7, 21, 641, 1923, 4079, 4487, 12237, 13461, 28553, 85659, 2614639, 7843917, 18302473, 54907419]

約数ペア:

[(1, 54907419), (3, 18302473), (7, 7843917), (21, 2614639), (641, 85659), (1923, 28553), (4079, 13461), (4487, 12237)]