234078985

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 332808192

約数和(自身を除く): 98729207

約数列:

[1, 5, 7, 31, 35, 155, 217, 443, 487, 1085, 2215, 2435, 3101, 3409, 13733, 15097, 15505, 17045, 68665, 75485, 96131, 105679, 215741, 480655, 528395, 1078705, 1510187, 6687971, 7550935, 33439855, 46815797, 234078985]

約数ペア:

[(1, 234078985), (5, 46815797), (7, 33439855), (31, 7550935), (35, 6687971), (155, 1510187), (217, 1078705), (443, 528395), (487, 480655), (1085, 215741), (2215, 105679), (2435, 96131), (3101, 75485), (3409, 68665), (13733, 17045), (15097, 15505)]