636794963

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 794050560

約数和(自身を除く): 157255597

約数列:

[1, 7, 29, 31, 47, 203, 217, 329, 899, 1363, 1457, 2153, 6293, 9541, 10199, 15071, 42253, 62437, 66743, 101191, 295771, 437059, 467201, 708337, 1935547, 2934539, 3136921, 13548829, 20541773, 21958447, 90970709, 636794963]

約数ペア:

[(1, 636794963), (7, 90970709), (29, 21958447), (31, 20541773), (47, 13548829), (203, 3136921), (217, 2934539), (329, 1935547), (899, 708337), (1363, 467201), (1457, 437059), (2153, 295771), (6293, 101191), (9541, 66743), (10199, 62437), (15071, 42253)]