80239337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 13746583

約数列:

[1, 17, 19, 41, 73, 83, 323, 697, 779, 1241, 1387, 1411, 1577, 2993, 3403, 6059, 13243, 23579, 26809, 50881, 56867, 57851, 64657, 103003, 115121, 248419, 966739, 1099169, 1957057, 4223123, 4719961, 80239337]

約数ペア:

[(1, 80239337), (17, 4719961), (19, 4223123), (41, 1957057), (73, 1099169), (83, 966739), (323, 248419), (697, 115121), (779, 103003), (1241, 64657), (1387, 57851), (1411, 56867), (1577, 50881), (2993, 26809), (3403, 23579), (6059, 13243)]