80573999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 16366801

約数列:

[1, 11, 17, 59, 67, 109, 187, 649, 737, 1003, 1139, 1199, 1853, 3953, 6431, 7303, 11033, 12529, 20383, 43483, 67201, 70741, 80333, 109327, 124151, 430877, 739211, 1202597, 1365661, 4739647, 7324909, 80573999]

約数ペア:

[(1, 80573999), (11, 7324909), (17, 4739647), (59, 1365661), (67, 1202597), (109, 739211), (187, 430877), (649, 124151), (737, 109327), (1003, 80333), (1139, 70741), (1199, 67201), (1853, 43483), (3953, 20383), (6431, 12529), (7303, 11033)]