2303427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1567293

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 251, 399, 437, 483, 753, 1311, 1757, 3059, 4769, 5271, 5773, 9177, 14307, 17319, 33383, 40411, 100149, 109687, 121233, 329061, 767809, 2303427]

約数ペア:

[(1, 2303427), (3, 767809), (7, 329061), (19, 121233), (21, 109687), (23, 100149), (57, 40411), (69, 33383), (133, 17319), (161, 14307), (251, 9177), (399, 5773), (437, 5271), (483, 4769), (753, 3059), (1311, 1757)]