271482218

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4111}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 479623680

約数和(自身を除く): 208141462

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 4111, 4717, 8222, 9434, 28777, 33019, 57554, 66038, 217883, 365879, 435766, 731758, 1525181, 2561153, 3050362, 5122306, 19391587, 38783174, 135741109, 271482218]

約数ペア:

[(1, 271482218), (2, 135741109), (7, 38783174), (14, 19391587), (53, 5122306), (89, 3050362), (106, 2561153), (178, 1525181), (371, 731758), (623, 435766), (742, 365879), (1246, 217883), (4111, 66038), (4717, 57554), (8222, 33019), (9434, 28777)]