73947601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2251}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 96097344

約数和(自身を除く): 22149743

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2251, 2527, 4693, 15757, 29263, 32851, 42769, 204841, 299383, 555997, 812611, 3891979, 5688277, 10563943, 73947601]

約数ペア:

[(1, 73947601), (7, 10563943), (13, 5688277), (19, 3891979), (91, 812611), (133, 555997), (247, 299383), (361, 204841), (1729, 42769), (2251, 32851), (2527, 29263), (4693, 15757)]