8487040863

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1\times {\mathrm{3359}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 13108838400

約数和(自身を除く): 4621797537

約数列:

[1, 3, 7, 21, 79, 237, 553, 1523, 1659, 3359, 4569, 10077, 10661, 23513, 31983, 70539, 120317, 265361, 360951, 796083, 842219, 1857527, 2526657, 5115757, 5572581, 15347271, 35810299, 107430897, 404144803, 1212434409, 2829013621, 8487040863]

約数ペア:

[(1, 8487040863), (3, 2829013621), (7, 1212434409), (21, 404144803), (79, 107430897), (237, 35810299), (553, 15347271), (1523, 5572581), (1659, 5115757), (3359, 2526657), (4569, 1857527), (10077, 842219), (10661, 796083), (23513, 360951), (31983, 265361), (70539, 120317)]