64711911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 104592384

約数和(自身を除く): 39880473

約数列:

[1, 3, 11, 17, 31, 33, 51, 61, 93, 183, 187, 341, 527, 561, 671, 1023, 1037, 1581, 1891, 2013, 3111, 3721, 5673, 5797, 11163, 11407, 17391, 20801, 32147, 34221, 40931, 62403, 63257, 96441, 115351, 122793, 189771, 346053, 353617, 695827, 1060851, 1268861, 1960967, 2087481, 3806583, 5882901, 21570637, 64711911]

約数ペア:

[(1, 64711911), (3, 21570637), (11, 5882901), (17, 3806583), (31, 2087481), (33, 1960967), (51, 1268861), (61, 1060851), (93, 695827), (183, 353617), (187, 346053), (341, 189771), (527, 122793), (561, 115351), (671, 96441), (1023, 63257), (1037, 62403), (1581, 40931), (1891, 34221), (2013, 32147), (3111, 20801), (3721, 17391), (5673, 11407), (5797, 11163)]