51951779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 64198656

約数和(自身を除く): 12246877

約数列:

[1, 11, 17, 23, 47, 187, 253, 257, 391, 517, 799, 1081, 2827, 4301, 4369, 5911, 8789, 11891, 12079, 18377, 48059, 65021, 100487, 132869, 202147, 205343, 277817, 1105357, 2258773, 3055987, 4722889, 51951779]

約数ペア:

[(1, 51951779), (11, 4722889), (17, 3055987), (23, 2258773), (47, 1105357), (187, 277817), (253, 205343), (257, 202147), (391, 132869), (517, 100487), (799, 65021), (1081, 48059), (2827, 18377), (4301, 12079), (4369, 11891), (5911, 8789)]