38235843

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 57114720

約数和(自身を除く): 18878877

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 1129, 3387, 3763, 10161, 11289, 33867, 59837, 80159, 179511, 240477, 538533, 721431, 4248427, 12745281, 38235843]

約数ペア:

[(1, 38235843), (3, 12745281), (9, 4248427), (53, 721431), (71, 538533), (159, 240477), (213, 179511), (477, 80159), (639, 59837), (1129, 33867), (3387, 11289), (3763, 10161)]