17291121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 24671040

約数和(自身を除く): 7379919

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 4973, 14919, 94487, 283461, 303353, 910059, 5763707, 17291121]

約数ペア:

[(1, 17291121), (3, 5763707), (19, 910059), (57, 303353), (61, 283461), (183, 94487), (1159, 14919), (3477, 4973)]