5217537

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 7747488

約数和(自身を除く): 2529951

約数列:

[1, 3, 13, 39, 41, 123, 169, 251, 507, 533, 753, 1599, 3263, 6929, 9789, 10291, 20787, 30873, 42419, 127257, 133783, 401349, 1739179, 5217537]

約数ペア:

[(1, 5217537), (3, 1739179), (13, 401349), (39, 133783), (41, 127257), (123, 42419), (169, 30873), (251, 20787), (507, 10291), (533, 9789), (753, 6929), (1599, 3263)]