355742013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6199}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 542822400

約数和(自身を除く): 187080387

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1551, 1739, 5217, 6199, 18597, 19129, 57387, 68189, 204567, 229363, 291353, 688089, 874059, 2522993, 3204883, 7568979, 9614649, 10780061, 32340183, 118580671, 355742013]

約数ペア:

[(1, 355742013), (3, 118580671), (11, 32340183), (33, 10780061), (37, 9614649), (47, 7568979), (111, 3204883), (141, 2522993), (407, 874059), (517, 688089), (1221, 291353), (1551, 229363), (1739, 204567), (5217, 68189), (6199, 57387), (18597, 19129)]