402474493

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1511}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 432988416

約数和(自身を除く): 30513923

約数列:

[1, 23, 37, 313, 851, 1511, 7199, 11581, 34753, 55907, 266363, 472943, 1285861, 10877689, 17498891, 402474493]

約数ペア:

[(1, 402474493), (23, 17498891), (37, 10877689), (313, 1285861), (851, 472943), (1511, 266363), (7199, 55907), (11581, 34753)]