913303419

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{5167}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 1468538880

約数和(自身を除く): 555235461

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 443, 1329, 3101, 5167, 8417, 9303, 15501, 25251, 36169, 58919, 98173, 108507, 176757, 294519, 687211, 2061633, 2288981, 6866943, 16022867, 43490639, 48068601, 130471917, 304434473, 913303419]

約数ペア:

[(1, 913303419), (3, 304434473), (7, 130471917), (19, 48068601), (21, 43490639), (57, 16022867), (133, 6866943), (399, 2288981), (443, 2061633), (1329, 687211), (3101, 294519), (5167, 176757), (8417, 108507), (9303, 98173), (15501, 58919), (25251, 36169)]