441166719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3907}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 710318080

約数和(自身を除く): 269151361

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 399, 849, 1981, 3907, 5377, 5943, 11721, 16131, 27349, 37639, 74233, 82047, 112917, 222699, 519631, 1105681, 1558893, 3317043, 7739767, 21007939, 23219301, 63023817, 147055573, 441166719]

約数ペア:

[(1, 441166719), (3, 147055573), (7, 63023817), (19, 23219301), (21, 21007939), (57, 7739767), (133, 3317043), (283, 1558893), (399, 1105681), (849, 519631), (1981, 222699), (3907, 112917), (5377, 82047), (5943, 74233), (11721, 37639), (16131, 27349)]