75698931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^3$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 131016704

約数和(自身を除く): 55317773

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 961, 1023, 2387, 2541, 2883, 3751, 6727, 7161, 10571, 11253, 20181, 26257, 29791, 31713, 73997, 78771, 89373, 116281, 208537, 221991, 327701, 348843, 625611, 813967, 983103, 2293907, 2441901, 3604711, 6881721, 10814133, 25232977, 75698931]

約数ペア:

[(1, 75698931), (3, 25232977), (7, 10814133), (11, 6881721), (21, 3604711), (31, 2441901), (33, 2293907), (77, 983103), (93, 813967), (121, 625611), (217, 348843), (231, 327701), (341, 221991), (363, 208537), (651, 116281), (847, 89373), (961, 78771), (1023, 73997), (2387, 31713), (2541, 29791), (2883, 26257), (3751, 20181), (6727, 11253), (7161, 10571)]