2198704397469

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{2551}}^1\times {\mathrm{11299}}^1$

素因数の和:14441

約数の個数: 32

約数和(自身を含む): 3000956006400

約数和(自身を除く): 802251608931

約数列:

[1, 3, 47, 141, 541, 1623, 2551, 7653, 11299, 25427, 33897, 76281, 119897, 359691, 531053, 1380091, 1593159, 4140273, 6112759, 18338277, 28823749, 64864277, 86471247, 194592831, 287299673, 861899019, 1354716203, 4064148609, 15593648209, 46780944627, 732901465823, 2198704397469]

約数ペア:

[(1, 2198704397469), (3, 732901465823), (47, 46780944627), (141, 15593648209), (541, 4064148609), (1623, 1354716203), (2551, 861899019), (7653, 287299673), (11299, 194592831), (25427, 86471247), (33897, 64864277), (76281, 28823749), (119897, 18338277), (359691, 6112759), (531053, 4140273), (1380091, 1593159)]