247029354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95971}}^1$

素因数の和:96003

約数の個数: 48

約数和(自身を含む): 628808544

約数和(自身を除く): 381779190

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 95971, 191942, 287913, 575826, 863739, 1055681, 1247623, 1727478, 2111362, 2495246, 3167043, 3742869, 6334086, 7485738, 9501129, 11228607, 13723853, 19002258, 22457214, 27447706, 41171559, 82343118, 123514677, 247029354]

約数ペア:

[(1, 247029354), (2, 123514677), (3, 82343118), (6, 41171559), (9, 27447706), (11, 22457214), (13, 19002258), (18, 13723853), (22, 11228607), (26, 9501129), (33, 7485738), (39, 6334086), (66, 3742869), (78, 3167043), (99, 2495246), (117, 2111362), (143, 1727478), (198, 1247623), (234, 1055681), (286, 863739), (429, 575826), (858, 287913), (1287, 191942), (2574, 95971)]