156948374541

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1229}}^1\times {\mathrm{7727}}^1$

素因数の和:9753

約数の個数: 32

約数和(自身を含む): 239689175040

約数和(自身を除く): 82740800499

約数列:

[1, 3, 7, 21, 787, 1229, 2361, 3687, 5509, 7727, 8603, 16527, 23181, 25809, 54089, 162267, 967223, 2901669, 6081149, 6770561, 9496483, 18243447, 20311683, 28489449, 42568043, 66475381, 127704129, 199426143, 7473732121, 22421196363, 52316124847, 156948374541]

約数ペア:

[(1, 156948374541), (3, 52316124847), (7, 22421196363), (21, 7473732121), (787, 199426143), (1229, 127704129), (2361, 66475381), (3687, 42568043), (5509, 28489449), (7727, 20311683), (8603, 18243447), (16527, 9496483), (23181, 6770561), (25809, 6081149), (54089, 2901669), (162267, 967223)]