70894377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8821}}^1$

素因数の和:8893

約数の個数: 24

約数和(自身を含む): 110098560

約数和(自身を除く): 39204183

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 8821, 26463, 79389, 167599, 414587, 502797, 1243761, 1508391, 3731283, 7877153, 23631459, 70894377]

約数ペア:

[(1, 70894377), (3, 23631459), (9, 7877153), (19, 3731283), (47, 1508391), (57, 1243761), (141, 502797), (171, 414587), (423, 167599), (893, 79389), (2679, 26463), (8037, 8821)]