2160993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 3038400

約数和(自身を除く): 877407

約数列:

[1, 3, 29, 59, 87, 177, 421, 1263, 1711, 5133, 12209, 24839, 36627, 74517, 720331, 2160993]

約数ペア:

[(1, 2160993), (3, 720331), (29, 74517), (59, 36627), (87, 24839), (177, 12209), (421, 5133), (1263, 1711)]