161696143557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{14783}}^1\times {\mathrm{93487}}^1$

素因数の和:108289

約数の個数: 24

約数和(自身を含む): 251547039744

約数和(自身を除く): 89850896187

約数列:

[1, 3, 9, 13, 39, 117, 14783, 44349, 93487, 133047, 192179, 280461, 576537, 841383, 1215331, 1729611, 3645993, 10937979, 1382018321, 4146054963, 12438164889, 17966238173, 53898714519, 161696143557]

約数ペア:

[(1, 161696143557), (3, 53898714519), (9, 17966238173), (13, 12438164889), (39, 4146054963), (117, 1382018321), (14783, 10937979), (44349, 3645993), (93487, 1729611), (133047, 1215331), (192179, 841383), (280461, 576537)]