7913061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 12579840

約数和(自身を除く): 4666779

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1439, 1833, 4317, 5499, 12951, 18707, 56121, 67633, 168363, 202899, 608697, 879229, 2637687, 7913061]

約数ペア:

[(1, 7913061), (3, 2637687), (9, 879229), (13, 608697), (39, 202899), (47, 168363), (117, 67633), (141, 56121), (423, 18707), (611, 12951), (1439, 5499), (1833, 4317)]