24971523

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 11523837

約数列:

[1, 3, 29, 31, 47, 87, 93, 141, 197, 591, 899, 1363, 1457, 2697, 4089, 4371, 5713, 6107, 9259, 17139, 18321, 27777, 42253, 126759, 177103, 268511, 287029, 531309, 805533, 861087, 8323841, 24971523]

約数ペア:

[(1, 24971523), (3, 8323841), (29, 861087), (31, 805533), (47, 531309), (87, 287029), (93, 268511), (141, 177103), (197, 126759), (591, 42253), (899, 27777), (1363, 18321), (1457, 17139), (2697, 9259), (4089, 6107), (4371, 5713)]