47793683

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 60234240

約数和(自身を除く): 12440557

約数列:

[1, 7, 19, 43, 61, 133, 137, 301, 427, 817, 959, 1159, 2603, 2623, 5719, 5891, 8113, 8357, 18221, 18361, 41237, 49837, 58499, 111929, 158783, 348859, 359351, 783503, 1111481, 2515457, 6827669, 47793683]

約数ペア:

[(1, 47793683), (7, 6827669), (19, 2515457), (43, 1111481), (61, 783503), (133, 359351), (137, 348859), (301, 158783), (427, 111929), (817, 58499), (959, 49837), (1159, 41237), (2603, 18361), (2623, 18221), (5719, 8357), (5891, 8113)]