221799014529

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{7759}}^1\times {\mathrm{161503}}^1$

素因数の和:169324

約数の個数: 16

約数和(自身を含む): 300785049600

約数和(自身を除く): 78986035071

約数列:

[1, 3, 59, 177, 7759, 23277, 161503, 457781, 484509, 1373343, 9528677, 28586031, 1253101777, 3759305331, 73933004843, 221799014529]

約数ペア:

[(1, 221799014529), (3, 73933004843), (59, 3759305331), (177, 1253101777), (7759, 28586031), (23277, 9528677), (161503, 1373343), (457781, 484509)]