53166519

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3940

約数の個数: 36

約数和(自身を含む): 92239680

約数和(自身を除く): 39073161

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 3889, 4557, 11667, 13671, 27223, 35001, 81669, 120559, 190561, 245007, 361677, 571683, 843913, 1085031, 1715049, 2531739, 5907391, 7595217, 17722173, 53166519]

約数ペア:

[(1, 53166519), (3, 17722173), (7, 7595217), (9, 5907391), (21, 2531739), (31, 1715049), (49, 1085031), (63, 843913), (93, 571683), (147, 361677), (217, 245007), (279, 190561), (441, 120559), (651, 81669), (1519, 35001), (1953, 27223), (3889, 13671), (4557, 11667)]