202497237

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{1091}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 300500928

約数和(自身を除く): 98003691

約数列:

[1, 3, 9, 41, 123, 369, 503, 1091, 1509, 3273, 4527, 9819, 20623, 44731, 61869, 134193, 185607, 402579, 548773, 1646319, 4938957, 22499693, 67499079, 202497237]

約数ペア:

[(1, 202497237), (3, 67499079), (9, 22499693), (41, 4938957), (123, 1646319), (369, 548773), (503, 402579), (1091, 185607), (1509, 134193), (3273, 61869), (4527, 44731), (9819, 20623)]