71483223

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 112679424

約数和(自身を除く): 41196201

約数列:

[1, 3, 7, 21, 37, 111, 197, 259, 467, 591, 777, 1379, 1401, 3269, 4137, 7289, 9807, 17279, 21867, 51023, 51837, 91999, 120953, 153069, 275997, 362859, 643993, 1931979, 3403963, 10211889, 23827741, 71483223]

約数ペア:

[(1, 71483223), (3, 23827741), (7, 10211889), (21, 3403963), (37, 1931979), (111, 643993), (197, 362859), (259, 275997), (467, 153069), (591, 120953), (777, 91999), (1379, 51837), (1401, 51023), (3269, 21867), (4137, 17279), (7289, 9807)]