551401218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{13187}}^1$

素因数の和:13319

約数の個数: 48

約数和(自身を含む): 1259084736

約数和(自身を除く): 707683518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 414, 606, 909, 1818, 2323, 4646, 6969, 13187, 13938, 20907, 26374, 39561, 41814, 79122, 118683, 237366, 303301, 606602, 909903, 1331887, 1819806, 2663774, 2729709, 3995661, 5459418, 7991322, 11986983, 23973966, 30633401, 61266802, 91900203, 183800406, 275700609, 551401218]

約数ペア:

[(1, 551401218), (2, 275700609), (3, 183800406), (6, 91900203), (9, 61266802), (18, 30633401), (23, 23973966), (46, 11986983), (69, 7991322), (101, 5459418), (138, 3995661), (202, 2729709), (207, 2663774), (303, 1819806), (414, 1331887), (606, 909903), (909, 606602), (1818, 303301), (2323, 237366), (4646, 118683), (6969, 79122), (13187, 41814), (13938, 39561), (20907, 26374)]