1330409007471

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1\times {\mathrm{631}}^1\times {\mathrm{4517}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 1879888186368

約数和(自身を除く): 549479178897

約数列:

[1, 3, 19, 57, 361, 431, 631, 1083, 1293, 1893, 4517, 8189, 11989, 13551, 24567, 35967, 85823, 155591, 227791, 257469, 271961, 466773, 683373, 815883, 1630637, 1946827, 2850227, 4891911, 5167259, 5840481, 8550681, 15501777, 36989713, 54154313, 98177921, 110969139, 162462939, 294533763, 702804547, 1028931947, 1228447837, 2108413641, 3086795841, 3685343511, 23340508903, 70021526709, 443469669157, 1330409007471]

約数ペア:

[(1, 1330409007471), (3, 443469669157), (19, 70021526709), (57, 23340508903), (361, 3685343511), (431, 3086795841), (631, 2108413641), (1083, 1228447837), (1293, 1028931947), (1893, 702804547), (4517, 294533763), (8189, 162462939), (11989, 110969139), (13551, 98177921), (24567, 54154313), (35967, 36989713), (85823, 15501777), (155591, 8550681), (227791, 5840481), (257469, 5167259), (271961, 4891911), (466773, 2850227), (683373, 1946827), (815883, 1630637)]