321247554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{4597}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 677561280

約数和(自身を除く): 356313726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 613, 1226, 1839, 3678, 4597, 9194, 11647, 13791, 23294, 27582, 34941, 69882, 87343, 174686, 262029, 524058, 2817961, 5635922, 8453883, 16907766, 53541259, 107082518, 160623777, 321247554]

約数ペア:

[(1, 321247554), (2, 160623777), (3, 107082518), (6, 53541259), (19, 16907766), (38, 8453883), (57, 5635922), (114, 2817961), (613, 524058), (1226, 262029), (1839, 174686), (3678, 87343), (4597, 69882), (9194, 34941), (11647, 27582), (13791, 23294)]