879477757

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 975985920

約数和(自身を除く): 96508163

約数列:

[1, 19, 41, 97, 103, 113, 779, 1843, 1957, 2147, 3977, 4223, 4633, 9991, 10961, 11639, 75563, 80237, 88027, 189829, 208259, 221141, 409631, 449401, 477199, 1128983, 7782989, 8538619, 9066781, 21450677, 46288303, 879477757]

約数ペア:

[(1, 879477757), (19, 46288303), (41, 21450677), (97, 9066781), (103, 8538619), (113, 7782989), (779, 1128983), (1843, 477199), (1957, 449401), (2147, 409631), (3977, 221141), (4223, 208259), (4633, 189829), (9991, 88027), (10961, 80237), (11639, 75563)]