4328045169

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 7060838400

約数和(自身を除く): 2732793231

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 307, 397, 399, 623, 921, 1191, 1691, 1869, 2149, 2779, 5073, 5833, 6447, 7543, 8337, 11837, 17499, 22629, 27323, 35333, 35511, 40831, 52801, 81969, 105999, 121879, 122493, 158403, 191261, 247331, 365637, 519137, 573783, 671327, 741993, 853153, 1557411, 2013981, 2315701, 2559459, 3633959, 4699289, 6947103, 10847231, 10901877, 14097867, 16209907, 32541693, 48629721, 75930617, 206097389, 227791851, 618292167, 1442681723, 4328045169]

約数ペア:

[(1, 4328045169), (3, 1442681723), (7, 618292167), (19, 227791851), (21, 206097389), (57, 75930617), (89, 48629721), (133, 32541693), (267, 16209907), (307, 14097867), (397, 10901877), (399, 10847231), (623, 6947103), (921, 4699289), (1191, 3633959), (1691, 2559459), (1869, 2315701), (2149, 2013981), (2779, 1557411), (5073, 853153), (5833, 741993), (6447, 671327), (7543, 573783), (8337, 519137), (11837, 365637), (17499, 247331), (22629, 191261), (27323, 158403), (35333, 122493), (35511, 121879), (40831, 105999), (52801, 81969)]