12943077

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 20839680

約数和(自身を除く): 7896603

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 401, 609, 1113, 1203, 1537, 2807, 4611, 8421, 10759, 11629, 21253, 32277, 34887, 63759, 81403, 148771, 244209, 446313, 616337, 1849011, 4314359, 12943077]

約数ペア:

[(1, 12943077), (3, 4314359), (7, 1849011), (21, 616337), (29, 446313), (53, 244209), (87, 148771), (159, 81403), (203, 63759), (371, 34887), (401, 32277), (609, 21253), (1113, 11629), (1203, 10759), (1537, 8421), (2807, 4611)]