83597913

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3203

約数の個数: 40

約数和(自身を含む): 145804032

約数和(自身を除く): 62206119

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 2961, 3137, 3807, 8883, 9411, 21959, 26649, 28233, 65877, 84699, 147439, 197631, 254097, 442317, 592893, 1032073, 1326951, 1778679, 3096219, 3980853, 9288657, 11942559, 27865971, 83597913]

約数ペア:

[(1, 83597913), (3, 27865971), (7, 11942559), (9, 9288657), (21, 3980853), (27, 3096219), (47, 1778679), (63, 1326951), (81, 1032073), (141, 592893), (189, 442317), (329, 254097), (423, 197631), (567, 147439), (987, 84699), (1269, 65877), (2961, 28233), (3137, 26649), (3807, 21959), (8883, 9411)]