65236493

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 79628544

約数和(自身を除く): 14392051

約数列:

[1, 7, 31, 49, 67, 217, 469, 641, 1519, 2077, 3283, 4487, 14539, 19871, 31409, 42947, 101773, 139097, 300629, 973679, 1331357, 2104403, 9319499, 65236493]

約数ペア:

[(1, 65236493), (7, 9319499), (31, 2104403), (49, 1331357), (67, 973679), (217, 300629), (469, 139097), (641, 101773), (1519, 42947), (2077, 31409), (3283, 19871), (4487, 14539)]