201315051

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6270

約数の個数: 48

約数和(自身を含む): 362835200

約数和(自身を除く): 161520149

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1539, 1701, 3591, 4617, 6229, 10773, 18687, 32319, 43603, 56061, 118351, 130809, 168183, 355053, 392427, 504549, 828457, 1065159, 1177281, 1513647, 2485371, 3195477, 3531843, 7456113, 9586431, 10595529, 22368339, 28759293, 67105017, 201315051]

約数ペア:

[(1, 201315051), (3, 67105017), (7, 28759293), (9, 22368339), (19, 10595529), (21, 9586431), (27, 7456113), (57, 3531843), (63, 3195477), (81, 2485371), (133, 1513647), (171, 1177281), (189, 1065159), (243, 828457), (399, 504549), (513, 392427), (567, 355053), (1197, 168183), (1539, 130809), (1701, 118351), (3591, 56061), (4617, 43603), (6229, 32319), (10773, 18687)]