71705661

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{15551}}^1$

素因数の和:15636

約数の個数: 16

約数和(自身を含む): 100776960

約数和(自身を除く): 29071299

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 15551, 46653, 450979, 824203, 1352937, 2472609, 23901887, 71705661]

約数ペア:

[(1, 71705661), (3, 23901887), (29, 2472609), (53, 1352937), (87, 824203), (159, 450979), (1537, 46653), (4611, 15551)]