202155003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{7079}}^1$

素因数の和:7271

約数の個数: 24

約数和(自身を含む): 309254400

約数和(自身を除く): 107099397

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 3173, 7079, 9519, 21237, 28557, 63711, 134501, 403503, 1182193, 1210509, 3546579, 10639737, 22461667, 67385001, 202155003]

約数ペア:

[(1, 202155003), (3, 67385001), (9, 22461667), (19, 10639737), (57, 3546579), (167, 1210509), (171, 1182193), (501, 403503), (1503, 134501), (3173, 63711), (7079, 28557), (9519, 21237)]