53420214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 111849984

約数和(自身を除く): 58429770

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 521, 743, 1042, 1486, 1563, 2229, 3126, 4458, 11983, 17089, 23966, 34178, 35949, 51267, 71898, 102534, 387103, 774206, 1161309, 2322618, 8903369, 17806738, 26710107, 53420214]

約数ペア:

[(1, 53420214), (2, 26710107), (3, 17806738), (6, 8903369), (23, 2322618), (46, 1161309), (69, 774206), (138, 387103), (521, 102534), (743, 71898), (1042, 51267), (1486, 35949), (1563, 34178), (2229, 23966), (3126, 17089), (4458, 11983)]