101571393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 172827648

約数和(自身を除く): 71256255

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 121, 213, 231, 363, 497, 563, 781, 847, 1491, 1689, 2343, 2541, 3941, 5467, 6193, 8591, 11823, 16401, 18579, 25773, 39973, 43351, 60137, 68123, 119919, 130053, 180411, 204369, 279811, 439703, 476861, 839433, 1319109, 1430583, 3077921, 4836733, 9233763, 14510199, 33857131, 101571393]

約数ペア:

[(1, 101571393), (3, 33857131), (7, 14510199), (11, 9233763), (21, 4836733), (33, 3077921), (71, 1430583), (77, 1319109), (121, 839433), (213, 476861), (231, 439703), (363, 279811), (497, 204369), (563, 180411), (781, 130053), (847, 119919), (1491, 68123), (1689, 60137), (2343, 43351), (2541, 39973), (3941, 25773), (5467, 18579), (6193, 16401), (8591, 11823)]