54422403

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136397}}^1$

素因数の和:136426

約数の個数: 16

約数和(自身を含む): 87294720

約数和(自身を除く): 32872317

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 136397, 409191, 954779, 2591543, 2864337, 7774629, 18140801, 54422403]

約数ペア:

[(1, 54422403), (3, 18140801), (7, 7774629), (19, 2864337), (21, 2591543), (57, 954779), (133, 409191), (399, 136397)]