56559812883

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4572707}}^1$

素因数の和:4572767

約数の個数: 32

約数和(自身を含む): 93649059840

約数和(自身を除く): 37089246957

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 4572707, 13718121, 32008949, 86881433, 96026847, 141753917, 260644299, 425261751, 608170031, 992277419, 1824510093, 2693324423, 2976832257, 8079973269, 18853270961, 56559812883]

約数ペア:

[(1, 56559812883), (3, 18853270961), (7, 8079973269), (19, 2976832257), (21, 2693324423), (31, 1824510093), (57, 992277419), (93, 608170031), (133, 425261751), (217, 260644299), (399, 141753917), (589, 96026847), (651, 86881433), (1767, 32008949), (4123, 13718121), (12369, 4572707)]