55837383

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 88604160

約数和(自身を除く): 32766777

約数列:

[1, 3, 7, 21, 29, 87, 203, 277, 331, 609, 831, 993, 1939, 2317, 5817, 6951, 8033, 9599, 24099, 28797, 56231, 67193, 91687, 168693, 201579, 275061, 641809, 1925427, 2658923, 7976769, 18612461, 55837383]

約数ペア:

[(1, 55837383), (3, 18612461), (7, 7976769), (21, 2658923), (29, 1925427), (87, 641809), (203, 275061), (277, 201579), (331, 168693), (609, 91687), (831, 67193), (993, 56231), (1939, 28797), (2317, 24099), (5817, 9599), (6951, 8033)]