172016091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4789}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 268508240

約数和(自身を除く): 96492149

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2763, 3991, 4789, 11973, 14367, 35919, 43101, 62257, 186771, 560313, 1470223, 4410669, 13232007, 19112899, 57338697, 172016091]

約数ペア:

[(1, 172016091), (3, 57338697), (9, 19112899), (13, 13232007), (39, 4410669), (117, 1470223), (307, 560313), (921, 186771), (2763, 62257), (3991, 43101), (4789, 35919), (11973, 14367)]