133615823

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 151377408

約数和(自身を除く): 17761585

約数列:

[1, 11, 71, 103, 121, 151, 781, 1133, 1661, 7313, 8591, 10721, 12463, 15553, 18271, 80443, 117931, 171083, 884873, 1104263, 1297241, 1881913, 12146893, 133615823]

約数ペア:

[(1, 133615823), (11, 12146893), (71, 1881913), (103, 1297241), (121, 1104263), (151, 884873), (781, 171083), (1133, 117931), (1661, 80443), (7313, 18271), (8591, 15553), (10721, 12463)]