1630394877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{3923}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 2390186880

約数和(自身を除く): 759792003

約数列:

[1, 3, 17, 29, 51, 87, 281, 493, 843, 1479, 3923, 4777, 8149, 11769, 14331, 24447, 66691, 113767, 138533, 200073, 341301, 415599, 1102363, 1934039, 3307089, 5802117, 18740171, 31968527, 56220513, 95905581, 543464959, 1630394877]

約数ペア:

[(1, 1630394877), (3, 543464959), (17, 95905581), (29, 56220513), (51, 31968527), (87, 18740171), (281, 5802117), (493, 3307089), (843, 1934039), (1479, 1102363), (3923, 415599), (4777, 341301), (8149, 200073), (11769, 138533), (14331, 113767), (24447, 66691)]