211399490915

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{6113}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 259014865536

約数和(自身を除く): 47615374621

約数列:

[1, 5, 97, 113, 485, 565, 631, 3155, 6113, 10961, 30565, 54805, 61207, 71303, 306035, 356515, 592961, 690769, 2964805, 3453845, 3857303, 6916391, 19286515, 34581955, 67004593, 335022965, 374158391, 435875239, 1870791955, 2179376195, 42279898183, 211399490915]

約数ペア:

[(1, 211399490915), (5, 42279898183), (97, 2179376195), (113, 1870791955), (485, 435875239), (565, 374158391), (631, 335022965), (3155, 67004593), (6113, 34581955), (10961, 19286515), (30565, 6916391), (54805, 3857303), (61207, 3453845), (71303, 2964805), (306035, 690769), (356515, 592961)]