79392393

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 126614400

約数和(自身を除く): 47222007

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 237, 513, 653, 711, 1501, 1539, 1959, 2133, 4503, 5877, 6399, 12407, 13509, 17631, 37221, 40527, 51587, 52893, 111663, 121581, 154761, 334989, 464283, 980153, 1004967, 1392849, 2940459, 4178547, 8821377, 26464131, 79392393]

約数ペア:

[(1, 79392393), (3, 26464131), (9, 8821377), (19, 4178547), (27, 2940459), (57, 1392849), (79, 1004967), (81, 980153), (171, 464283), (237, 334989), (513, 154761), (653, 121581), (711, 111663), (1501, 52893), (1539, 51587), (1959, 40527), (2133, 37221), (4503, 17631), (5877, 13509), (6399, 12407)]