60339489

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 95723520

約数和(自身を除く): 35384031

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 983, 1659, 2923, 2949, 6881, 8769, 20461, 20643, 36371, 61383, 77657, 109113, 232971, 254597, 543599, 763791, 1630797, 2873309, 8619927, 20113163, 60339489]

約数ペア:

[(1, 60339489), (3, 20113163), (7, 8619927), (21, 2873309), (37, 1630797), (79, 763791), (111, 543599), (237, 254597), (259, 232971), (553, 109113), (777, 77657), (983, 61383), (1659, 36371), (2923, 20643), (2949, 20461), (6881, 8769)]