56969523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 89631360

約数和(自身を除く): 32661837

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 5471, 10413, 16413, 49239, 71123, 213369, 486919, 640107, 1460757, 4382271, 6329947, 18989841, 56969523]

約数ペア:

[(1, 56969523), (3, 18989841), (9, 6329947), (13, 4382271), (39, 1460757), (89, 640107), (117, 486919), (267, 213369), (801, 71123), (1157, 49239), (3471, 16413), (5471, 10413)]