56778198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 120618720

約数和(自身を除く): 63840522

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 1361, 2454, 2722, 4083, 6953, 8166, 13906, 20859, 23137, 41718, 46274, 69411, 138822, 556649, 1113298, 1669947, 3339894, 9463033, 18926066, 28389099, 56778198]

約数ペア:

[(1, 56778198), (2, 28389099), (3, 18926066), (6, 9463033), (17, 3339894), (34, 1669947), (51, 1113298), (102, 556649), (409, 138822), (818, 69411), (1227, 46274), (1361, 41718), (2454, 23137), (2722, 20859), (4083, 13906), (6953, 8166)]