229543287827

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{80039}}^1$

素因数の和:80495

約数の個数: 32

約数和(自身を含む): 280306483200

約数和(自身を除く): 50763195373

約数列:

[1, 7, 23, 47, 161, 329, 379, 1081, 2653, 7567, 8717, 17813, 61019, 80039, 124691, 409699, 560273, 1840897, 2867893, 3761833, 12886279, 26332831, 30334781, 86522159, 212343467, 605655113, 697699963, 1425734707, 4883899741, 9980142949, 32791898261, 229543287827]

約数ペア:

[(1, 229543287827), (7, 32791898261), (23, 9980142949), (47, 4883899741), (161, 1425734707), (329, 697699963), (379, 605655113), (1081, 212343467), (2653, 86522159), (7567, 30334781), (8717, 26332831), (17813, 12886279), (61019, 3761833), (80039, 2867893), (124691, 1840897), (409699, 560273)]