8489103

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 14446080

約数和(自身を除く): 5956977

約数列:

[1, 3, 7, 17, 21, 43, 49, 51, 79, 119, 129, 147, 237, 301, 357, 553, 731, 833, 903, 1343, 1659, 2107, 2193, 2499, 3397, 3871, 4029, 5117, 6321, 9401, 10191, 11613, 15351, 23779, 28203, 35819, 57749, 65807, 71337, 107457, 166453, 173247, 197421, 404243, 499359, 1212729, 2829701, 8489103]

約数ペア:

[(1, 8489103), (3, 2829701), (7, 1212729), (17, 499359), (21, 404243), (43, 197421), (49, 173247), (51, 166453), (79, 107457), (119, 71337), (129, 65807), (147, 57749), (237, 35819), (301, 28203), (357, 23779), (553, 15351), (731, 11613), (833, 10191), (903, 9401), (1343, 6321), (1659, 5117), (2107, 4029), (2193, 3871), (2499, 3397)]