23294019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 37888000

約数和(自身を除く): 14593981

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 739, 1501, 1659, 2217, 4503, 5173, 10507, 14041, 15519, 31521, 42123, 58381, 98287, 175143, 294861, 408667, 1109239, 1226001, 3327717, 7764673, 23294019]

約数ペア:

[(1, 23294019), (3, 7764673), (7, 3327717), (19, 1226001), (21, 1109239), (57, 408667), (79, 294861), (133, 175143), (237, 98287), (399, 58381), (553, 42123), (739, 31521), (1501, 15519), (1659, 14041), (2217, 10507), (4503, 5173)]