129327431043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{307481}}^1$

素因数の和:307707

約数の個数: 32

約数和(自身を含む): 186555479040

約数和(自身を除く): 57228047997

約数列:

[1, 3, 19, 47, 57, 141, 157, 471, 893, 2679, 2983, 7379, 8949, 22137, 140201, 307481, 420603, 922443, 5842139, 14451607, 17526417, 43354821, 48274517, 144823551, 274580533, 823741599, 917215823, 2268902299, 2751647469, 6806706897, 43109143681, 129327431043]

約数ペア:

[(1, 129327431043), (3, 43109143681), (19, 6806706897), (47, 2751647469), (57, 2268902299), (141, 917215823), (157, 823741599), (471, 274580533), (893, 144823551), (2679, 48274517), (2983, 43354821), (7379, 17526417), (8949, 14451607), (22137, 5842139), (140201, 922443), (307481, 420603)]