122393373

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 176504832

約数和(自身を除く): 54111459

約数列:

[1, 3, 23, 37, 69, 111, 191, 251, 573, 753, 851, 2553, 4393, 5773, 7067, 9287, 13179, 17319, 21201, 27861, 47941, 143823, 162541, 213601, 487623, 640803, 1102643, 1773817, 3307929, 5321451, 40797791, 122393373]

約数ペア:

[(1, 122393373), (3, 40797791), (23, 5321451), (37, 3307929), (69, 1773817), (111, 1102643), (191, 640803), (251, 487623), (573, 213601), (753, 162541), (851, 143823), (2553, 47941), (4393, 27861), (5773, 21201), (7067, 17319), (9287, 13179)]