1472986947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{473477}}^1$

素因数の和:473558

約数の個数: 16

約数和(自身を含む): 2113605792

約数和(自身を除く): 640618845

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 473477, 1420431, 8049109, 24147327, 28882097, 86646291, 490995649, 1472986947]

約数ペア:

[(1, 1472986947), (3, 490995649), (17, 86646291), (51, 28882097), (61, 24147327), (183, 8049109), (1037, 1420431), (3111, 473477)]