11373201

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 8754543

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 167, 207, 329, 423, 483, 501, 987, 1081, 1169, 1449, 1503, 2961, 3243, 3507, 3841, 7567, 7849, 9729, 10521, 11523, 22701, 23547, 26887, 34569, 54943, 68103, 70641, 80661, 164829, 180527, 241983, 494487, 541581, 1263689, 1624743, 3791067, 11373201]

約数ペア:

[(1, 11373201), (3, 3791067), (7, 1624743), (9, 1263689), (21, 541581), (23, 494487), (47, 241983), (63, 180527), (69, 164829), (141, 80661), (161, 70641), (167, 68103), (207, 54943), (329, 34569), (423, 26887), (483, 23547), (501, 22701), (987, 11523), (1081, 10521), (1169, 9729), (1449, 7849), (1503, 7567), (2961, 3841), (3243, 3507)]