151008081

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 235361280

約数和(自身を除く): 84353199

約数列:

[1, 3, 7, 21, 59, 177, 307, 397, 413, 921, 1191, 1239, 2149, 2779, 6447, 8337, 18113, 23423, 54339, 70269, 121879, 126791, 163961, 365637, 380373, 491883, 853153, 2559459, 7190861, 21572583, 50336027, 151008081]

約数ペア:

[(1, 151008081), (3, 50336027), (7, 21572583), (21, 7190861), (59, 2559459), (177, 853153), (307, 491883), (397, 380373), (413, 365637), (921, 163961), (1191, 126791), (1239, 121879), (2149, 70269), (2779, 54339), (6447, 23423), (8337, 18113)]