1488898047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5453839}}^1$

素因数の和:5453862

約数の個数: 16

約数和(自身を含む): 2443320320

約数和(自身を除く): 954422273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5453839, 16361517, 38176873, 70899907, 114530619, 212699721, 496299349, 1488898047]

約数ペア:

[(1, 1488898047), (3, 496299349), (7, 212699721), (13, 114530619), (21, 70899907), (39, 38176873), (91, 16361517), (273, 5453839)]