193710517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 269095680

約数和(自身を除く): 75385163

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 4147, 6673, 29029, 46711, 73403, 86749, 193517, 513821, 607243, 954239, 1354619, 2128687, 2515721, 6679673, 14900809, 17610047, 27672931, 193710517]

約数ペア:

[(1, 193710517), (7, 27672931), (11, 17610047), (13, 14900809), (29, 6679673), (77, 2515721), (91, 2128687), (143, 1354619), (203, 954239), (319, 607243), (377, 513821), (1001, 193517), (2233, 86749), (2639, 73403), (4147, 46711), (6673, 29029)]