54138679

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 67305600

約数和(自身を除く): 13166921

約数列:

[1, 7, 29, 31, 49, 203, 217, 899, 1229, 1421, 1519, 6293, 8603, 35641, 38099, 44051, 60221, 249487, 266693, 1104871, 1746409, 1866851, 7734097, 54138679]

約数ペア:

[(1, 54138679), (7, 7734097), (29, 1866851), (31, 1746409), (49, 1104871), (203, 266693), (217, 249487), (899, 60221), (1229, 44051), (1421, 38099), (1519, 35641), (6293, 8603)]