827163841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 1014451200

約数和(自身を除く): 187287359

約数列:

[1, 7, 19, 101, 133, 139, 443, 707, 973, 1919, 2641, 3101, 8417, 13433, 14039, 18487, 44743, 58919, 61577, 98273, 266741, 313201, 431039, 850117, 1169963, 1867187, 5950819, 6219277, 8189741, 43534939, 118166263, 827163841]

約数ペア:

[(1, 827163841), (7, 118166263), (19, 43534939), (101, 8189741), (133, 6219277), (139, 5950819), (443, 1867187), (707, 1169963), (973, 850117), (1919, 431039), (2641, 313201), (3101, 266741), (8417, 98273), (13433, 61577), (14039, 58919), (18487, 44743)]