330184659

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 552600576

約数和(自身を除く): 222415917

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 137, 157, 301, 357, 411, 471, 731, 903, 959, 1099, 2193, 2329, 2669, 2877, 3297, 5117, 5891, 6751, 6987, 8007, 15351, 16303, 17673, 18683, 20253, 21509, 41237, 47257, 48909, 56049, 64527, 100147, 114767, 123711, 141771, 150563, 300441, 344301, 365653, 451689, 701029, 803369, 924887, 1096959, 2103087, 2410107, 2559571, 2774661, 6474209, 7678713, 15723079, 19422627, 47169237, 110061553, 330184659]

約数ペア:

[(1, 330184659), (3, 110061553), (7, 47169237), (17, 19422627), (21, 15723079), (43, 7678713), (51, 6474209), (119, 2774661), (129, 2559571), (137, 2410107), (157, 2103087), (301, 1096959), (357, 924887), (411, 803369), (471, 701029), (731, 451689), (903, 365653), (959, 344301), (1099, 300441), (2193, 150563), (2329, 141771), (2669, 123711), (2877, 114767), (3297, 100147), (5117, 64527), (5891, 56049), (6751, 48909), (6987, 47257), (8007, 41237), (15351, 21509), (16303, 20253), (17673, 18683)]