72791637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9091}}^1$

素因数の和:9268

約数の個数: 16

約数和(自身を含む): 103430592

約数和(自身を除く): 30638955

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 9091, 27273, 154547, 463641, 1427287, 4281861, 24263879, 72791637]

約数ペア:

[(1, 72791637), (3, 24263879), (17, 4281861), (51, 1427287), (157, 463641), (471, 154547), (2669, 27273), (8007, 9091)]