237121107

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 330316800

約数和(自身を除く): 93195693

約数列:

[1, 3, 67, 79, 109, 137, 201, 237, 327, 411, 5293, 7303, 8611, 9179, 10823, 14933, 15879, 21909, 25833, 27537, 32469, 44799, 576937, 725141, 1000511, 1179707, 1730811, 2175423, 3001533, 3539121, 79040369, 237121107]

約数ペア:

[(1, 237121107), (3, 79040369), (67, 3539121), (79, 3001533), (109, 2175423), (137, 1730811), (201, 1179707), (237, 1000511), (327, 725141), (411, 576937), (5293, 44799), (7303, 32469), (8611, 27537), (9179, 25833), (10823, 21909), (14933, 15879)]