47597793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 69273600

約数和(自身を除く): 21675807

約数列:

[1, 3, 19, 47, 57, 109, 141, 163, 327, 489, 893, 2071, 2679, 3097, 5123, 6213, 7661, 9291, 15369, 17767, 22983, 53301, 97337, 145559, 292011, 337573, 436677, 835049, 1012719, 2505147, 15865931, 47597793]

約数ペア:

[(1, 47597793), (3, 15865931), (19, 2505147), (47, 1012719), (57, 835049), (109, 436677), (141, 337573), (163, 292011), (327, 145559), (489, 97337), (893, 53301), (2071, 22983), (2679, 17767), (3097, 15369), (5123, 9291), (6213, 7661)]