746187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 1152144

約数和(自身を除く): 405957

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 361, 689, 741, 1007, 1083, 2067, 3021, 4693, 13091, 14079, 19133, 39273, 57399, 248729, 746187]

約数ペア:

[(1, 746187), (3, 248729), (13, 57399), (19, 39273), (39, 19133), (53, 14079), (57, 13091), (159, 4693), (247, 3021), (361, 2067), (689, 1083), (741, 1007)]