33871803

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 55388160

約数和(自身を除く): 21516357

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1201, 1343, 1659, 3603, 4029, 8407, 9401, 20417, 25221, 28203, 61251, 94879, 142919, 284637, 428757, 664153, 1612943, 1992459, 4838829, 11290601, 33871803]

約数ペア:

[(1, 33871803), (3, 11290601), (7, 4838829), (17, 1992459), (21, 1612943), (51, 664153), (79, 428757), (119, 284637), (237, 142919), (357, 94879), (553, 61251), (1201, 28203), (1343, 25221), (1659, 20417), (3603, 9401), (4029, 8407)]