56553553473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{42487}}^1$

素因数の和:42805

約数の個数: 32

約数和(自身を含む): 79880159232

約数和(自身を除く): 23326605759

約数列:

[1, 3, 23, 69, 101, 191, 303, 573, 2323, 4393, 6969, 13179, 19291, 42487, 57873, 127461, 443693, 977201, 1331079, 2931603, 4291187, 8115017, 12873561, 24345051, 98697301, 186645391, 296091903, 559936173, 819616717, 2458850151, 18851184491, 56553553473]

約数ペア:

[(1, 56553553473), (3, 18851184491), (23, 2458850151), (69, 819616717), (101, 559936173), (191, 296091903), (303, 186645391), (573, 98697301), (2323, 24345051), (4393, 12873561), (6969, 8115017), (13179, 4291187), (19291, 2931603), (42487, 1331079), (57873, 977201), (127461, 443693)]