66731133

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 104493312

約数和(自身を除く): 37762179

約数列:

[1, 3, 7, 21, 61, 113, 183, 339, 427, 461, 791, 1281, 1383, 2373, 3227, 6893, 9681, 20679, 28121, 48251, 52093, 84363, 144753, 156279, 196847, 364651, 590541, 1093953, 3177673, 9533019, 22243711, 66731133]

約数ペア:

[(1, 66731133), (3, 22243711), (7, 9533019), (21, 3177673), (61, 1093953), (113, 590541), (183, 364651), (339, 196847), (427, 156279), (461, 144753), (791, 84363), (1281, 52093), (1383, 48251), (2373, 28121), (3227, 20679), (6893, 9681)]