392042661

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 565096320

約数和(自身を除く): 173053659

約数列:

[1, 3, 17, 51, 67, 201, 289, 397, 867, 1139, 1191, 3417, 4913, 6749, 14739, 19363, 20247, 26599, 58089, 79797, 114733, 329171, 344199, 452183, 987513, 1356549, 1950461, 5851383, 7687111, 23061333, 130680887, 392042661]

約数ペア:

[(1, 392042661), (3, 130680887), (17, 23061333), (51, 7687111), (67, 5851383), (201, 1950461), (289, 1356549), (397, 987513), (867, 452183), (1139, 344199), (1191, 329171), (3417, 114733), (4913, 79797), (6749, 58089), (14739, 26599), (19363, 20247)]