153335301

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{384299}}^1$

素因数の和:384328

約数の個数: 16

約数和(自身を含む): 245952000

約数和(自身を除く): 92616699

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 384299, 1152897, 2690093, 7301681, 8070279, 21905043, 51111767, 153335301]

約数ペア:

[(1, 153335301), (3, 51111767), (7, 21905043), (19, 8070279), (21, 7301681), (57, 2690093), (133, 1152897), (399, 384299)]