89616939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 133109760

約数和(自身を除く): 43492821

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1237, 1271, 1767, 2337, 3711, 3813, 23503, 24149, 38347, 50717, 70509, 72447, 115041, 152151, 728593, 963623, 1572227, 2185779, 2890869, 4716681, 29872313, 89616939]

約数ペア:

[(1, 89616939), (3, 29872313), (19, 4716681), (31, 2890869), (41, 2185779), (57, 1572227), (93, 963623), (123, 728593), (589, 152151), (779, 115041), (1237, 72447), (1271, 70509), (1767, 50717), (2337, 38347), (3711, 24149), (3813, 23503)]