213886977

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{41669}}^1$

素因数の和:41760

約数の個数: 16

約数和(自身を含む): 300024000

約数和(自身を除く): 86137023

約数列:

[1, 3, 29, 59, 87, 177, 1711, 5133, 41669, 125007, 1208401, 2458471, 3625203, 7375413, 71295659, 213886977]

約数ペア:

[(1, 213886977), (3, 71295659), (29, 7375413), (59, 3625203), (87, 2458471), (177, 1208401), (1711, 125007), (5133, 41669)]