53665038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{141971}}^1$

素因数の和:141989

約数の個数: 32

約数和(自身を含む): 136293120

約数和(自身を除く): 82628082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 141971, 283942, 425913, 851826, 993797, 1277739, 1987594, 2555478, 2981391, 3833217, 5962782, 7666434, 8944173, 17888346, 26832519, 53665038]

約数ペア:

[(1, 53665038), (2, 26832519), (3, 17888346), (6, 8944173), (7, 7666434), (9, 5962782), (14, 3833217), (18, 2981391), (21, 2555478), (27, 1987594), (42, 1277739), (54, 993797), (63, 851826), (126, 425913), (189, 283942), (378, 141971)]