52176719

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 64372608

約数和(自身を除く): 12195889

約数列:

[1, 7, 23, 49, 67, 161, 469, 691, 1127, 1541, 3283, 4837, 10787, 15893, 33859, 46297, 75509, 111251, 324079, 778757, 1064831, 2268553, 7453817, 52176719]

約数ペア:

[(1, 52176719), (7, 7453817), (23, 2268553), (49, 1064831), (67, 778757), (161, 324079), (469, 111251), (691, 75509), (1127, 46297), (1541, 33859), (3283, 15893), (4837, 10787)]