201446787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 294319872

約数和(自身を除く): 92873085

約数列:

[1, 3, 17, 43, 51, 97, 129, 291, 731, 947, 1649, 2193, 2841, 4171, 4947, 12513, 16099, 40721, 48297, 70907, 91859, 122163, 212721, 275577, 692257, 1561603, 2076771, 3949937, 4684809, 11849811, 67148929, 201446787]

約数ペア:

[(1, 201446787), (3, 67148929), (17, 11849811), (43, 4684809), (51, 3949937), (97, 2076771), (129, 1561603), (291, 692257), (731, 275577), (947, 212721), (1649, 122163), (2193, 91859), (2841, 70907), (4171, 48297), (4947, 40721), (12513, 16099)]