201202101

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 294053760

約数和(自身を除く): 92851659

約数列:

[1, 3, 9, 167, 263, 501, 509, 789, 1503, 1527, 2367, 4581, 43921, 85003, 131763, 133867, 255009, 395289, 401601, 765027, 1204803, 22355789, 67067367, 201202101]

約数ペア:

[(1, 201202101), (3, 67067367), (9, 22355789), (167, 1204803), (263, 765027), (501, 401601), (509, 395289), (789, 255009), (1503, 133867), (1527, 131763), (2367, 85003), (4581, 43921)]