140112967709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{439969}}^1$

素因数の和:440141

約数の個数: 32

約数和(自身を含む): 175621944960

約数和(自身を除く): 35508977251

約数列:

[1, 11, 13, 17, 131, 143, 187, 221, 1441, 1703, 2227, 2431, 18733, 24497, 28951, 318461, 439969, 4839659, 5719597, 7479473, 57635939, 62915567, 82274203, 97233149, 633995329, 749267207, 979810963, 1069564639, 8241939277, 10777920593, 12737542519, 140112967709]

約数ペア:

[(1, 140112967709), (11, 12737542519), (13, 10777920593), (17, 8241939277), (131, 1069564639), (143, 979810963), (187, 749267207), (221, 633995329), (1441, 97233149), (1703, 82274203), (2227, 62915567), (2431, 57635939), (18733, 7479473), (24497, 5719597), (28951, 4839659), (318461, 439969)]