397314978049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{220471}}^1$

素因数の和:220941

約数の個数: 32

約数和(自身を含む): 480029276160

約数和(自身を除く): 82714298111

約数列:

[1, 11, 17, 23, 187, 253, 391, 419, 4301, 4609, 7123, 9637, 78353, 106007, 163829, 220471, 1802119, 2425181, 3748007, 5070833, 41228077, 55779163, 86204161, 92377349, 948245771, 1016150839, 1570414933, 2124679027, 17274564263, 23371469297, 36119543459, 397314978049]

約数ペア:

[(1, 397314978049), (11, 36119543459), (17, 23371469297), (23, 17274564263), (187, 2124679027), (253, 1570414933), (391, 1016150839), (419, 948245771), (4301, 92377349), (4609, 86204161), (7123, 55779163), (9637, 41228077), (78353, 5070833), (106007, 3748007), (163829, 2425181), (220471, 1802119)]