38141043

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 54734592

約数和(自身を除く): 16593549

約数列:

[1, 3, 37, 43, 61, 111, 129, 131, 183, 393, 1591, 2257, 2623, 4773, 4847, 5633, 6771, 7869, 7991, 14541, 16899, 23973, 97051, 208421, 291153, 295667, 343613, 625263, 887001, 1030839, 12713681, 38141043]

約数ペア:

[(1, 38141043), (3, 12713681), (37, 1030839), (43, 887001), (61, 625263), (111, 343613), (129, 295667), (131, 291153), (183, 208421), (393, 97051), (1591, 23973), (2257, 16899), (2623, 14541), (4773, 7991), (4847, 7869), (5633, 6771)]