169642077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{138937}}^1$

素因数の和:138988

約数の個数: 16

約数和(自身を含む): 253422912

約数和(自身を除く): 83780835

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 138937, 416811, 1528307, 4584921, 5140669, 15422007, 56547359, 169642077]

約数ペア:

[(1, 169642077), (3, 56547359), (11, 15422007), (33, 5140669), (37, 4584921), (111, 1528307), (407, 416811), (1221, 138937)]