93668841

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 166192000

約数和(自身を除く): 72523159

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 931, 1029, 1197, 1597, 2793, 3087, 4791, 6517, 8379, 11179, 14373, 19551, 30343, 33537, 58653, 78253, 91029, 100611, 212401, 234759, 273087, 547771, 637203, 704277, 1486807, 1643313, 1911609, 4460421, 4929939, 10407649, 13381263, 31222947, 93668841]

約数ペア:

[(1, 93668841), (3, 31222947), (7, 13381263), (9, 10407649), (19, 4929939), (21, 4460421), (49, 1911609), (57, 1643313), (63, 1486807), (133, 704277), (147, 637203), (171, 547771), (343, 273087), (399, 234759), (441, 212401), (931, 100611), (1029, 91029), (1197, 78253), (1597, 58653), (2793, 33537), (3087, 30343), (4791, 19551), (6517, 14373), (8379, 11179)]