15946833

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 11148207

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 2351, 6783, 7053, 16457, 39967, 44669, 49371, 119901, 134007, 279769, 312683, 759373, 839307, 938049, 2278119, 5315611, 15946833]

約数ペア:

[(1, 15946833), (3, 5315611), (7, 2278119), (17, 938049), (19, 839307), (21, 759373), (51, 312683), (57, 279769), (119, 134007), (133, 119901), (323, 49371), (357, 44669), (399, 39967), (969, 16457), (2261, 7053), (2351, 6783)]