479688231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12967}}^1$

素因数の和:13059

約数の個数: 32

約数和(自身を含む): 746956800

約数和(自身を除く): 267268569

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 627, 649, 1121, 1947, 3363, 12331, 12967, 36993, 38901, 142637, 246373, 427911, 739119, 765053, 2295159, 2710103, 8130309, 8415583, 14536007, 25246749, 43608021, 159896077, 479688231]

約数ペア:

[(1, 479688231), (3, 159896077), (11, 43608021), (19, 25246749), (33, 14536007), (57, 8415583), (59, 8130309), (177, 2710103), (209, 2295159), (627, 765053), (649, 739119), (1121, 427911), (1947, 246373), (3363, 142637), (12331, 38901), (12967, 36993)]