1943720119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 2241681408

約数和(自身を除く): 297961289

約数列:

[1, 11, 31, 73, 113, 341, 691, 803, 1243, 2263, 3503, 7601, 8249, 21421, 24893, 38533, 50443, 78083, 90739, 235631, 255719, 554873, 858913, 1563733, 2420573, 2812909, 5700059, 17201063, 26626303, 62700649, 176701829, 1943720119]

約数ペア:

[(1, 1943720119), (11, 176701829), (31, 62700649), (73, 26626303), (113, 17201063), (341, 5700059), (691, 2812909), (803, 2420573), (1243, 1563733), (2263, 858913), (3503, 554873), (7601, 255719), (8249, 235631), (21421, 90739), (24893, 78083), (38533, 50443)]