16472031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 8411169

約数列:

[1, 3, 17, 19, 51, 57, 89, 191, 267, 323, 573, 969, 1513, 1691, 3247, 3629, 4539, 5073, 9741, 10887, 16999, 28747, 50997, 61693, 86241, 185079, 288983, 322981, 866949, 968943, 5490677, 16472031]

約数ペア:

[(1, 16472031), (3, 5490677), (17, 968943), (19, 866949), (51, 322981), (57, 288983), (89, 185079), (191, 86241), (267, 61693), (323, 50997), (573, 28747), (969, 16999), (1513, 10887), (1691, 9741), (3247, 5073), (3629, 4539)]