229205977

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4718

約数の個数: 32

約数和(自身を含む): 314092800

約数和(自身を除く): 84886823

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 343, 539, 637, 1001, 3773, 4459, 4673, 7007, 32711, 49049, 51403, 60749, 228977, 359821, 425243, 668239, 1602839, 2518747, 2976701, 4677673, 17631229, 20836907, 32743711, 229205977]

約数ペア:

[(1, 229205977), (7, 32743711), (11, 20836907), (13, 17631229), (49, 4677673), (77, 2976701), (91, 2518747), (143, 1602839), (343, 668239), (539, 425243), (637, 359821), (1001, 228977), (3773, 60749), (4459, 51403), (4673, 49049), (7007, 32711)]