1995048957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{154619}}^1$

素因数の和:154673

約数の個数: 32

約数和(自身を含む): 3206200320

約数和(自身を除く): 1211151363

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 154619, 463857, 1700809, 2628523, 3556237, 5102427, 7885569, 10668711, 28913753, 39118607, 60456029, 86741259, 117355821, 181368087, 665016319, 1995048957]

約数ペア:

[(1, 1995048957), (3, 665016319), (11, 181368087), (17, 117355821), (23, 86741259), (33, 60456029), (51, 39118607), (69, 28913753), (187, 10668711), (253, 7885569), (391, 5102427), (561, 3556237), (759, 2628523), (1173, 1700809), (4301, 463857), (12903, 154619)]