158298741

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 237236480

約数和(自身を除く): 78937739

約数列:

[1, 3, 9, 31, 93, 211, 279, 633, 1899, 2689, 6541, 8067, 19623, 24201, 58869, 83359, 250077, 567379, 750231, 1702137, 5106411, 17588749, 52766247, 158298741]

約数ペア:

[(1, 158298741), (3, 52766247), (9, 17588749), (31, 5106411), (93, 1702137), (211, 750231), (279, 567379), (633, 250077), (1899, 83359), (2689, 58869), (6541, 24201), (8067, 19623)]