156911163909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1\times {\mathrm{20021}}^1$

素因数の和:20785

約数の個数: 32

約数和(自身を含む): 221427302400

約数和(自身を除く): 64516138491

約数列:

[1, 3, 19, 57, 359, 383, 1077, 1149, 6821, 7277, 20021, 20463, 21831, 60063, 137497, 380399, 412491, 1141197, 2612443, 7187539, 7668043, 7837329, 21562617, 23004129, 136563241, 145692817, 409689723, 437078451, 2752827437, 8258482311, 52303721303, 156911163909]

約数ペア:

[(1, 156911163909), (3, 52303721303), (19, 8258482311), (57, 2752827437), (359, 437078451), (383, 409689723), (1077, 145692817), (1149, 136563241), (6821, 23004129), (7277, 21562617), (20021, 7837329), (20463, 7668043), (21831, 7187539), (60063, 2612443), (137497, 1141197), (380399, 412491)]