33041931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 54996480

約数和(自身を除く): 21954549

約数列:

[1, 3, 13, 17, 19, 39, 43, 51, 57, 61, 129, 183, 221, 247, 323, 559, 663, 731, 741, 793, 817, 969, 1037, 1159, 1677, 2193, 2379, 2451, 2623, 3111, 3477, 4199, 7869, 9503, 10621, 12597, 13481, 13889, 15067, 19703, 28509, 31863, 34099, 40443, 41667, 44591, 45201, 49837, 59109, 102297, 133773, 149511, 180557, 256139, 541671, 579683, 647881, 768417, 847229, 1739049, 1943643, 2541687, 11013977, 33041931]

約数ペア:

[(1, 33041931), (3, 11013977), (13, 2541687), (17, 1943643), (19, 1739049), (39, 847229), (43, 768417), (51, 647881), (57, 579683), (61, 541671), (129, 256139), (183, 180557), (221, 149511), (247, 133773), (323, 102297), (559, 59109), (663, 49837), (731, 45201), (741, 44591), (793, 41667), (817, 40443), (969, 34099), (1037, 31863), (1159, 28509), (1677, 19703), (2193, 15067), (2379, 13889), (2451, 13481), (2623, 12597), (3111, 10621), (3477, 9503), (4199, 7869)]