157054275917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{54979}}^1$

素因数の和:56633

約数の個数: 32

約数和(自身を含む): 204451706880

約数和(自身を除く): 47397430963

約数列:

[1, 7, 11, 23, 77, 161, 253, 1613, 1771, 11291, 17743, 37099, 54979, 124201, 259693, 384853, 408089, 604769, 1264517, 2856623, 4233383, 8851619, 13909687, 88681127, 97367809, 620767889, 975492397, 2039665921, 6828446779, 14277661447, 22436325131, 157054275917]

約数ペア:

[(1, 157054275917), (7, 22436325131), (11, 14277661447), (23, 6828446779), (77, 2039665921), (161, 975492397), (253, 620767889), (1613, 97367809), (1771, 88681127), (11291, 13909687), (17743, 8851619), (37099, 4233383), (54979, 2856623), (124201, 1264517), (259693, 604769), (384853, 408089)]