151965933

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{380867}}^1$

素因数の和:380896

約数の個数: 16

約数和(自身を含む): 243755520

約数和(自身を除く): 91789587

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 380867, 1142601, 2666069, 7236473, 7998207, 21709419, 50655311, 151965933]

約数ペア:

[(1, 151965933), (3, 50655311), (7, 21709419), (19, 7998207), (21, 7236473), (57, 2666069), (133, 1142601), (399, 380867)]