56304773

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 68465664

約数和(自身を除く): 12160891

約数列:

[1, 7, 31, 49, 101, 217, 367, 707, 1519, 2569, 3131, 4949, 11377, 17983, 21917, 37067, 79639, 153419, 259469, 557473, 1149077, 1816283, 8043539, 56304773]

約数ペア:

[(1, 56304773), (7, 8043539), (31, 1816283), (49, 1149077), (101, 557473), (217, 259469), (367, 153419), (707, 79639), (1519, 37067), (2569, 21917), (3131, 17983), (4949, 11377)]