52065819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 84564480

約数和(自身を除く): 32498661

約数列:

[1, 3, 9, 13, 39, 43, 79, 117, 129, 131, 237, 387, 393, 559, 711, 1027, 1179, 1677, 1703, 3081, 3397, 5031, 5109, 5633, 9243, 10191, 10349, 15327, 16899, 30573, 31047, 44161, 50697, 73229, 93141, 132483, 134537, 219687, 397449, 403611, 445007, 659061, 1210833, 1335021, 4005063, 5785091, 17355273, 52065819]

約数ペア:

[(1, 52065819), (3, 17355273), (9, 5785091), (13, 4005063), (39, 1335021), (43, 1210833), (79, 659061), (117, 445007), (129, 403611), (131, 397449), (237, 219687), (387, 134537), (393, 132483), (559, 93141), (711, 73229), (1027, 50697), (1179, 44161), (1677, 31047), (1703, 30573), (3081, 16899), (3397, 15327), (5031, 10349), (5109, 10191), (5633, 9243)]