55453153

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 69632000

約数和(自身を除く): 14178847

約数列:

[1, 7, 19, 49, 67, 127, 133, 343, 469, 889, 931, 1273, 2413, 3283, 6223, 6517, 8509, 8911, 16891, 22981, 43561, 59563, 62377, 118237, 161671, 416941, 436639, 827659, 1131697, 2918587, 7921879, 55453153]

約数ペア:

[(1, 55453153), (7, 7921879), (19, 2918587), (49, 1131697), (67, 827659), (127, 436639), (133, 416941), (343, 161671), (469, 118237), (889, 62377), (931, 59563), (1273, 43561), (2413, 22981), (3283, 16891), (6223, 8911), (6517, 8509)]