15671719137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{15923}}^1$

素因数の和:16533

約数の個数: 32

約数和(自身を含む): 22747115520

約数和(自身を除く): 7075396383

約数列:

[1, 3, 19, 31, 57, 93, 557, 589, 1671, 1767, 10583, 15923, 17267, 31749, 47769, 51801, 302537, 328073, 493613, 907611, 984219, 1480839, 8869111, 9378647, 26607333, 28135941, 168513109, 274942441, 505539327, 824827323, 5223906379, 15671719137]

約数ペア:

[(1, 15671719137), (3, 5223906379), (19, 824827323), (31, 505539327), (57, 274942441), (93, 168513109), (557, 28135941), (589, 26607333), (1671, 9378647), (1767, 8869111), (10583, 1480839), (15923, 984219), (17267, 907611), (31749, 493613), (47769, 328073), (51801, 302537)]