47417349

素因数分解:

$3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 76635360

約数和(自身を除く): 29218011

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 227, 343, 609, 681, 1029, 1421, 1589, 2401, 4263, 4767, 6583, 7203, 9947, 11123, 19749, 29841, 33369, 46081, 69629, 77861, 138243, 208887, 233583, 322567, 545027, 967701, 1635081, 2257969, 6773907, 15805783, 47417349]

約数ペア:

[(1, 47417349), (3, 15805783), (7, 6773907), (21, 2257969), (29, 1635081), (49, 967701), (87, 545027), (147, 322567), (203, 233583), (227, 208887), (343, 138243), (609, 77861), (681, 69629), (1029, 46081), (1421, 33369), (1589, 29841), (2401, 19749), (4263, 11123), (4767, 9947), (6583, 7203)]