38198643

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 62590464

約数和(自身を除く): 24391821

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 1597, 3417, 4791, 7973, 11179, 23919, 27149, 33537, 81447, 106999, 190043, 320997, 570129, 748993, 1818983, 2246979, 5456949, 12732881, 38198643]

約数ペア:

[(1, 38198643), (3, 12732881), (7, 5456949), (17, 2246979), (21, 1818983), (51, 748993), (67, 570129), (119, 320997), (201, 190043), (357, 106999), (469, 81447), (1139, 33537), (1407, 27149), (1597, 23919), (3417, 11179), (4791, 7973)]