61014807

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 104552448

約数和(自身を除く): 43537641

約数列:

[1, 3, 7, 9, 21, 43, 63, 101, 129, 223, 301, 303, 387, 669, 707, 903, 909, 1561, 2007, 2121, 2709, 4343, 4683, 6363, 9589, 13029, 14049, 22523, 28767, 30401, 39087, 67123, 67569, 86301, 91203, 157661, 201369, 202707, 273609, 472983, 604107, 968489, 1418949, 2905467, 6779423, 8716401, 20338269, 61014807]

約数ペア:

[(1, 61014807), (3, 20338269), (7, 8716401), (9, 6779423), (21, 2905467), (43, 1418949), (63, 968489), (101, 604107), (129, 472983), (223, 273609), (301, 202707), (303, 201369), (387, 157661), (669, 91203), (707, 86301), (903, 67569), (909, 67123), (1561, 39087), (2007, 30401), (2121, 28767), (2709, 22523), (4343, 14049), (4683, 13029), (6363, 9589)]