52639209

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26953}}^1$

素因数の和:26997

約数の個数: 24

約数和(自身を含む): 89702912

約数和(自身を除く): 37063703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 26953, 80859, 188671, 242577, 566013, 835543, 1698039, 2506629, 5848801, 7519887, 17546403, 52639209]

約数ペア:

[(1, 52639209), (3, 17546403), (7, 7519887), (9, 5848801), (21, 2506629), (31, 1698039), (63, 835543), (93, 566013), (217, 242577), (279, 188671), (651, 80859), (1953, 26953)]