361566387

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25969}}^1$

素因数の和:26012

約数の個数: 48

約数和(自身を含む): 680621760

約数和(自身を除く): 319055373

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 25969, 77907, 181783, 233721, 337597, 441473, 545349, 1012791, 1324419, 1636047, 2363179, 3038373, 3090311, 3973257, 5739149, 7089537, 9270933, 17217447, 21268611, 27812799, 40174043, 51652341, 120522129, 361566387]

約数ペア:

[(1, 361566387), (3, 120522129), (7, 51652341), (9, 40174043), (13, 27812799), (17, 21268611), (21, 17217447), (39, 9270933), (51, 7089537), (63, 5739149), (91, 3973257), (117, 3090311), (119, 3038373), (153, 2363179), (221, 1636047), (273, 1324419), (357, 1012791), (663, 545349), (819, 441473), (1071, 337597), (1547, 233721), (1989, 181783), (4641, 77907), (13923, 25969)]