53476311

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 33200169

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 2089, 3657, 6267, 8533, 14623, 25599, 43869, 48047, 110717, 144141, 332151, 336329, 775019, 1008987, 2325057, 2546491, 7639473, 17825437, 53476311]

約数ペア:

[(1, 53476311), (3, 17825437), (7, 7639473), (21, 2546491), (23, 2325057), (53, 1008987), (69, 775019), (159, 336329), (161, 332151), (371, 144141), (483, 110717), (1113, 48047), (1219, 43869), (2089, 25599), (3657, 14623), (6267, 8533)]