15704411019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1\times {\mathrm{1319}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 22941135360

約数和(自身を除く): 7236724341

約数列:

[1, 3, 11, 33, 421, 857, 1263, 1319, 2571, 3957, 4631, 9427, 13893, 14509, 28281, 43527, 360797, 555299, 1082391, 1130383, 1665897, 3391149, 3968767, 6108289, 11906301, 12434213, 18324867, 37302639, 475891243, 1427673729, 5234803673, 15704411019]

約数ペア:

[(1, 15704411019), (3, 5234803673), (11, 1427673729), (33, 475891243), (421, 37302639), (857, 18324867), (1263, 12434213), (1319, 11906301), (2571, 6108289), (3957, 3968767), (4631, 3391149), (9427, 1665897), (13893, 1130383), (14509, 1082391), (28281, 555299), (43527, 360797)]