304339967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 344161872

約数和(自身を除く): 39821905

約数列:

[1, 17, 19, 101, 323, 361, 491, 1717, 1919, 6137, 8347, 9329, 32623, 36461, 49591, 158593, 177251, 619837, 843047, 942229, 3013267, 16017893, 17902351, 304339967]

約数ペア:

[(1, 304339967), (17, 17902351), (19, 16017893), (101, 3013267), (323, 942229), (361, 843047), (491, 619837), (1717, 177251), (1919, 158593), (6137, 49591), (8347, 36461), (9329, 32623)]