152894007

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42577}}^1$

素因数の和:42612

約数の個数: 32

約数和(自身を含む): 272499200

約数和(自身を除く): 119605193

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 42577, 127731, 298039, 383193, 808963, 894117, 1149579, 2426889, 2682351, 5662741, 7280667, 8047053, 16988223, 21842001, 50964669, 152894007]

約数ペア:

[(1, 152894007), (3, 50964669), (7, 21842001), (9, 16988223), (19, 8047053), (21, 7280667), (27, 5662741), (57, 2682351), (63, 2426889), (133, 1149579), (171, 894117), (189, 808963), (399, 383193), (513, 298039), (1197, 127731), (3591, 42577)]