160984967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 200766720

約数和(自身を除く): 39781753

約数列:

[1, 11, 13, 19, 143, 193, 209, 247, 307, 2123, 2509, 2717, 3377, 3667, 3991, 5833, 27599, 40337, 43901, 47671, 59251, 64163, 75829, 524381, 651761, 770263, 834119, 1125769, 8472893, 12383459, 14634997, 160984967]

約数ペア:

[(1, 160984967), (11, 14634997), (13, 12383459), (19, 8472893), (143, 1125769), (193, 834119), (209, 770263), (247, 651761), (307, 524381), (2123, 75829), (2509, 64163), (2717, 59251), (3377, 47671), (3667, 43901), (3991, 40337), (5833, 27599)]