3037967247

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{161999}}^1$

素因数の和:162075

約数の個数: 32

約数和(自身を含む): 4976640000

約数和(自身を除く): 1938672753

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 161999, 485997, 1133993, 3077981, 3401979, 7613953, 9233943, 21545867, 22841859, 53297671, 64637601, 144665107, 159893013, 433995321, 1012655749, 3037967247]

約数ペア:

[(1, 3037967247), (3, 1012655749), (7, 433995321), (19, 159893013), (21, 144665107), (47, 64637601), (57, 53297671), (133, 22841859), (141, 21545867), (329, 9233943), (399, 7613953), (893, 3401979), (987, 3077981), (2679, 1133993), (6251, 485997), (18753, 161999)]