55865366949

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109987}}^1$

素因数の和:110102

約数の個数: 48

約数和(自身を含む): 91186211328

約数和(自身を除く): 35320844379

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 361, 399, 469, 1083, 1273, 1407, 2527, 3819, 7581, 8911, 24187, 26733, 72561, 109987, 169309, 329961, 507927, 769909, 2089753, 2309727, 6269259, 7369129, 14628271, 22107387, 39705307, 43884813, 51583903, 119115921, 140013451, 154751709, 277937149, 420040353, 833811447, 980094157, 2660255569, 2940282471, 7980766707, 18621788983, 55865366949]

約数ペア:

[(1, 55865366949), (3, 18621788983), (7, 7980766707), (19, 2940282471), (21, 2660255569), (57, 980094157), (67, 833811447), (133, 420040353), (201, 277937149), (361, 154751709), (399, 140013451), (469, 119115921), (1083, 51583903), (1273, 43884813), (1407, 39705307), (2527, 22107387), (3819, 14628271), (7581, 7369129), (8911, 6269259), (24187, 2309727), (26733, 2089753), (72561, 769909), (109987, 507927), (169309, 329961)]