229948017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 339118080

約数和(自身を除く): 109170063

約数列:

[1, 3, 13, 39, 47, 141, 331, 379, 611, 993, 1137, 1833, 4303, 4927, 12909, 14781, 15557, 17813, 46671, 53439, 125449, 202241, 231569, 376347, 606723, 694707, 1630837, 4892511, 5896103, 17688309, 76649339, 229948017]

約数ペア:

[(1, 229948017), (3, 76649339), (13, 17688309), (39, 5896103), (47, 4892511), (141, 1630837), (331, 694707), (379, 606723), (611, 376347), (993, 231569), (1137, 202241), (1833, 125449), (4303, 53439), (4927, 46671), (12909, 17813), (14781, 15557)]