79166259

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 44666541

約数列:

[1, 3, 9, 29, 53, 59, 87, 97, 159, 177, 261, 291, 477, 531, 873, 1537, 1711, 2813, 3127, 4611, 5133, 5141, 5723, 8439, 9381, 13833, 15399, 15423, 17169, 25317, 28143, 46269, 51507, 90683, 149089, 165967, 272049, 303319, 447267, 497901, 816147, 909957, 1341801, 1493703, 2729871, 8796251, 26388753, 79166259]

約数ペア:

[(1, 79166259), (3, 26388753), (9, 8796251), (29, 2729871), (53, 1493703), (59, 1341801), (87, 909957), (97, 816147), (159, 497901), (177, 447267), (261, 303319), (291, 272049), (477, 165967), (531, 149089), (873, 90683), (1537, 51507), (1711, 46269), (2813, 28143), (3127, 25317), (4611, 17169), (5133, 15423), (5141, 15399), (5723, 13833), (8439, 9381)]