31843329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 19913727

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 467, 573, 1337, 1401, 3247, 3269, 4011, 7939, 9741, 9807, 22729, 23817, 55573, 68187, 89197, 166719, 267591, 624379, 1516349, 1873137, 4549047, 10614443, 31843329]

約数ペア:

[(1, 31843329), (3, 10614443), (7, 4549047), (17, 1873137), (21, 1516349), (51, 624379), (119, 267591), (191, 166719), (357, 89197), (467, 68187), (573, 55573), (1337, 23817), (1401, 22729), (3247, 9807), (3269, 9741), (4011, 7939)]