156939331773

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1\times {\mathrm{47911}}^1$

素因数の和:49105

約数の個数: 32

約数和(自身を含む): 240967462912

約数和(自身を除く): 84028131139

約数列:

[1, 3, 7, 21, 151, 453, 1033, 1057, 3099, 3171, 7231, 21693, 47911, 143733, 155983, 335377, 467949, 1006131, 1091881, 3275643, 7234561, 21703683, 49492063, 50641927, 148476189, 151925781, 346444441, 1039333323, 7473301513, 22419904539, 52313110591, 156939331773]

約数ペア:

[(1, 156939331773), (3, 52313110591), (7, 22419904539), (21, 7473301513), (151, 1039333323), (453, 346444441), (1033, 151925781), (1057, 148476189), (3099, 50641927), (3171, 49492063), (7231, 21703683), (21693, 7234561), (47911, 3275643), (143733, 1091881), (155983, 1006131), (335377, 467949)]