11846919

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 18872320

約数和(自身を除く): 7025401

約数列:

[1, 3, 7, 21, 37, 79, 111, 193, 237, 259, 553, 579, 777, 1351, 1659, 2923, 4053, 7141, 8769, 15247, 20461, 21423, 45741, 49987, 61383, 106729, 149961, 320187, 564139, 1692417, 3948973, 11846919]

約数ペア:

[(1, 11846919), (3, 3948973), (7, 1692417), (21, 564139), (37, 320187), (79, 149961), (111, 106729), (193, 61383), (237, 49987), (259, 45741), (553, 21423), (579, 20461), (777, 15247), (1351, 8769), (1659, 7141), (2923, 4053)]